空气断路器-Emax(新E型)

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ABB断路器 Emax_Bas参数

42 42 42 42
65 55 65 55
85 65 85 65
130 85 130 65
65 65 65 65
75 75 75 75
100 85 85 85
130 100 100 85
130 85 130 65
75 75 75 75
100 85 100 85
150 100 150 100
100 100 100 100
结构特点

全系列具有相同的高度与深度尺寸

大大提高开关柜设计的标准化简化母线系统的设计开关柜前立面统一、美观，操作方便

抽出式的深度适合安装在深度 500mm 的开关柜内宽度324mm (额定电流高达 2000A) 的抽出式断路器可安裝在隔间宽 400mm 的开关内
>>结构特点
PR121/P- LI, LSI,LSIG

过载保護 (L) 选择性短路保护（S）瞬時短路保護 (I) 接地故障保護 (G) 方向性保护（D）相不平衡保护（U）超温保护（OT）负载控制（K)

欠压保护 (UV) 过压保护(OV) 剩余电压保护 (RV)

低频保护（UF）高频保护（OF）相序保护（只报警）双 „‟S‟„ 功能双 ’‘G‟„ 功能双组参数设定现场升级（模块组合）
65 65 B
42 42 B
55 42 B
65 42 B
10 A
65 65 B
75 65 B
75 65 B
85 65 B
15 A
75 75 B
100 75 B
100 75 B
100 85 B

ABB Emax

1a) 2a) 3 4a) 4b) 5a) 5b) 5c) 6a) 8a) 10
名称/符号
常用附件
固定式适用
合闸/分闸线圈 (YO/YC)
是
欠压线圈 (YU)
是
储能电机 (M)
是
过流脱扣器动作机械信号
是
过流脱扣器动作机电信号
是
断路器分合辅助接点
是
断路器连接、试验、隔离位置信号接点
否
储能完毕信号接点(M)
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ABB 低压电器元件选用手册
5) 带机械电气报警复位指示
6) PR112/P(D)带4对、PR111/P带10对辅助接点
选配附件参阅下页表格
主接线方式：
HR : 水平后接线
VR : 垂直后接线
F : 延伸接线
FL : 端面接线
固定式无FL端面接线
(未说明时按本公司常规供货)
安装方式可选： W : 抽出式
F : 固定式
极数可选：
E3H : 12, 16, 20, 25, 32 E3L : 20, 25 E4S : 40 E4H : 32, 40# E6H : 50#, 63# E6V : 32, 40, 50, 63
分断能力：
B : 40kA N : 65kA S : 75kA H : 100kA V : 150kA L : 130kA
ABB 低压电器元件选用手册
1/2
1
空气断路器 - Emax
空气断路器 - Emax
说明：
1. 微处理器保护脱扣器整定范围：(因技术更新，整定参数和范围可能有变)
对于PR111/P保护脱扣器：
过载长延时整定(L)：短路短延时整定(S)：短路瞬动整定(I)：接地故障整定(G)：

ABB断路器产品样本

技术资料断路器类产品备件产品(低压产品服务供应商专用)缺图储备空气断路器和塑壳断路器的备件是对电气系统进行正确维护的必要条件。

尤其对于那些建立于多年前，且有部分所用低压元器件正被逐渐淘汰的电气系统，更显重要。

ABB低压产品业务部备件库存可为客户提供长期的供货保证。

从80年代迄今生产的所有断路器，ABB均做了足够的备件库存，并为您提供有效的备件服务。

ABB低压产品业务部是唯一可提供有质量保证的原装备件供应商，可按客户所需，提供整套备件方案。

并可在本地灵活安排备件供应。

为确保给客户提供最大限度的支持，简化备件的选型和订购，ABB低压产品业务部还构建了密集的服务供应商网络，其专业的服务人员可直接为您解答各种产品问题，并快速处理各种需求。

本样本能帮助简化备件的选型和订货。

此外，备件的型号和参数以标签形式贴在断路器上，查找方便快捷。

ABB低压产品业务部 - 技术服务技术技能掌控于心备件产品一应俱全目录页2E m a x E3I s o m a x S4T m a x T1M e g a m a x F1/1断路器备件产品1M e g a m a xF空气断路器 - Megamax FMegamax F1 / F2产品结构端子夹头电流互感器与电子脱扣器的连线 (AR1)电流互感器与电子脱扣器的连线 (PR1)电子脱扣器的脱扣线圈(YO1)1/2断路器备件产品1M e g a m a x F空气断路器 - Megamax F订货资料Megamax F1 / F21/3断路器备件产品1M e g a m a x F空气断路器 - Megamax F订货资料Megamax F1 / F21/4断路器备件产品1M e g a m a x F空气断路器 - Megamax F产品结构Megamax F4 / F5 / F6端子夹头电流互感器与电子脱扣器的连线 (AR1)电流互感器与电子脱扣器的连线 (PR1)电子脱扣器的脱扣线圈（YO1）前档1/5断路器备件产品1M e g a m a x F空气断路器 - Megamax F订货资料Megamax F4 / F5 / F61/6断路器备件产品1M e g a m a x FMegamax F4 / F5 / F6空气断路器 - Megamax F订货资料1/7断路器备件产品1M e g a m a x F空气断路器 - Megamax F订货资料Megamax F4 / F5 / F62/1断路器备件产品2E m a xE220177空气断路器 - Emax E产品结构连线灭弧罩抽出部分的二次插件接地插组件提升板2/2断路器备件产品2E m a xE空气断路器 - Emax E订货资料Emax E1 / E63/1断路器备件产品3I s o m a xS空气断路器 - Isomax S 系列产品结构注: 如需订购相关备件，请与ABB 低压产品业务部联系剩余电流底座接4/14T m a x T断路器备件产品T1T2T3T4T5T6空气断路器 - Tmax T产品结构注: 如需订购相关备件，请与ABB 低压产品业务部联系备检维升支培长久的保证：库存备件齐全，涵盖了 ABB 在中国所销售的各类通过对断路器进行全面检修，可恢复断路器电气及机械部件的性提供整套的预防性和维护方案，提高系统的可靠性和安全性，并借助转换套件，采用新型断路器替换原有的旧断路器。

ABB新Emax+E系列低压空气断路器

!"#流插块：与传统的低压空气断路器不同，新 Emax E 断路器在额定电流设定时无需更换各极的电流互感器，可直截更换位于脱扣上的额定电流插块即可，如同更换一只 “ 电子标签 ',操作极其简单。双绕组技术的电流传感器：新 Emax 断路器采用两组独立绕组的电流互感器，即具有铁心的绕组式互 Rogowski）。普通的铁心绕组感器和空心电流互感器（式互感器由于在大电流的情况具有饱和特性，线性关系较差，因此，它主要功能是为脱扣器提供必要的电能。空心电流互感器因具有较好的线性关系，并具能测试出线路中电流的瞬时变化，因此，它的功能是为脱扣器采集线路中的电流信号。
"电流（相电流，中性线电流，接地故障电流） "电压（相电压，线电压，剩余电压） "功率（有功功率，无功功率，视在功率） "功率因数 "频率及峰值系数 " 能量（有用功，无用功，视在功，表计） " 谐波（高达 40 次谐波） (PRl23 only) ! 通信劝能：（ PRl22-
2005年第 24 卷第 2 期
!"
!"#$ !ABB 新 Emax E 系列低压空气断路器
市
全新的智能化脱扣器采用最新的科技，传统的脱扣器采用单个的 CPU 对保护、测量及通信进行管理。而 Emax E 新脱扣器采用 CPU 及 PSD 双微处理器技术，该 DSP 集成了一个 5l2KB 的 flash 存储器和一个 256KB 的 flash 存储器以及丰富的可编程 I/O 口，还可实现在系统中编程（ ISP）以及在应用中编程 IAP）等多种功能。使用 DSP 可完（全满足系统的各种要求，而且节省空间，大量减少分立元件和总线的数量，使用和配置更加灵活，增加了整个系统的稳定性和可靠性。基于 Mocbus 通信协议的对话单元，可与 ABB EP0l0 现场总线适配器进行连接，实现与不同网络之间的通信，如 Profibus 和 Devicenet. 全系列产品具有标准化的尺寸，无论是固定式断路器还是抽出式断路器，它们都具有相同的高度及深度。具有完全模块化的完善的附件系列，并且附件全系列通用。 Emax E 系列低压空气断路器共分为五种规格（ El，E2，E3，E4， E6），四种外形尺寸（ El，E2 外形尺寸相同）。主要电气特性如下表所示：

ABB Emax空气断路器安装使用说明

在安装方面，S200 系列产品具有更大的优势。先进和智能化的解决方案令安装更便捷、更安全，并可大大节省安装操作时间。
其中最重要的一项创新便是采用双向柱型提升端子，它使接线更简单、快捷。此外，因其可以防止占用空置电缆座，还可以避免误接线。因此，这种高度的防护措施可以从一开始便防止因接线错误引发的工业事故。
终端配电产品
产品概述 - S200 系列
S200 系列是应市场需求而最新推出的完整系列产品，包括微型断路器和剩余电流保护产品。因
1 其先进的技术性能，可满足所有设备和客户的安装需求，并为其提供最佳的解决方案，广泛适用于住宅、商业和工业所有的配电场合。
产品概述
新的 S200 系列产品包括：
微型断路器（MCB）： ● SH200 ● S200 ● S200M ● S200P ● S200U ● S200UP
外形尺寸图...........................................................................................................2/17
剩余电流动作保护器
3 3）剩余电流动作保护器 — GSH200、GS200、GDA200、DDA200、F200 产品概述................................................................................................................. 3/1 2 型号说明................................................................................................................. 3/4 产品标识................................................................................................................. 3/5 技术数据一览表 .................................................................................................. 3/6 订货资料..............................................................................................................3/10 外形尺寸图...........................................................................................................3/26

PR122

New Emax 空气断路器(新E型) L 性能水平 - 固定式单价包括：1.固定式断路器本体2.脱扣器- PR121/P-LI / LSI / LSIG- PR122/P-LI / LSI / LSIG- PR123/P-LSI / LSIG型号E2L1250 R400 PR121/P-LI FHR NSTE2L1250 R400 PR121/P-LSI FHR NSTE2L1250 R400 PR121/P-LSIG FHR NSTE2L1250 R400 PR122/P-LI FHR NSTE2L1250 R400 PR122/P-LSI FHR NSTE2L1250 R400 PR122/P-LSIG FHR NSTE2L1250 R400 PR123/P-LSI FHR NSTE2L1250 R400 PR123/P-LSIG FHR NSTE2L1250 R800 PR121/P-LI FHR NSTE2L1250 R800 PR121/P-LSIG FHR NST E2L1250 R800 PR122/P-LI FHR NSTE2L1250 R800 PR122/P-LSI FHR NST E2L1250 R800 PR122/P-LSIG FHR NST E2L1250 R800 PR123/P-LSI FHR NST E2L1250 R800 PR123/P-LSIG FHR NSTE2L1250 R1250 PR121/P-LI FHR NST E2L1250 R1250 PR121/P-LSI FHR NST E2L1250 R1250 PR121/P-LSIG FHR NST E2L1250 R1250 PR122/P-LI FHR NST E2L1250 R1250 PR122/P-LSI FHR NST E2L1250 R1250 PR122/P-LSIG FHR NST E2L1250 R1250 PR123/P-LSI FHR NST E2L1250 R1250 PR123/P-LSIG FHR NSTE2L1600 R400 PR121/P-LI FHR NSTE2L1600 R400 PR121/P-LSI FHR NST E2L1600 R400 PR121/P-LSIG FHR NST E2L1600 R400 PR122/P-LI FHR NSTE2L1600 R400 PR122/P-LSI FHR NST E2L1600 R400 PR122/P-LSIG FHR NST E2L1600 R400 PR123/P-LSI FHR NSTE2L1600 R800 PR121/P-LI FHR NSTE2L1600 R800 PR121/P-LSI FHR NST E2L1600 R800 PR121/P-LSIG FHR NST E2L1600 R800 PR122/P-LI FHR NSTE2L1600 R800 PR122/P-LSI FHR NST E2L1600 R800 PR122/P-LSIG FHR NST E2L1600 R800 PR123/P-LSI FHR NST E2L1600 R800 PR123/P-LSIG FHR NSTE2L1600 R1600 PR121/P-LI FHR NST E2L1600 R1600 PR121/P-LSI FHR NST E2L1600 R1600 PR121/P-LSIG FHR NST E2L1600 R1600 PR122/P-LI FHR NST E2L1600 R1600 PR122/P-LSI FHR NST E2L1600 R1600 PR122/P-LSIG FHR NST E2L1600 R1600 PR123/P-LSI FHR NST E2L1600 R1600 PR123/P-LSIG FHR NSTE3L2000 R800 PR121/P-LI FHR NSTE3L2000 R800 PR121/P-LSI FHR NST E3L2000 R800 PR121/P-LSIG FHR NST E3L2000 R800 PR122/P-LI FHR NSTE3L2000 R800 PR122/P-LSIG FHR NST ,E3L2000 R800 PR123/P-LSI FHR NST E3L2000 R800 PR123/P-LSIG FHR NSTE3L2000 R1250 PR121/P-LI FHR NST E3L2000 R1250 PR121/P-LSI FHR NST E3L2000 R1250 PR121/P-LSIG FHR NST E3L2000 R1250 PR122/P-LI FHR NST E3L2000 R1250 PR122/P-LSI FHR NST E3L2000 R1250 PR122/P-LSIG FHR NST E3L2000 R1250 PR123/P-LSI FHR NST E3L2000 R1250 PR123/P-LSIG FHR NSTE3L2000 R2000 PR121/P-LI FHR NST E3L2000 R2000 PR121/P-LSI FHR NST E3L2000 R2000 PR121/P-LSIG FHR NST E3L2000 R2000 PR122/P-LI FHR NST E3L2000 R2000 PR122/P-LSI FHR NST E3L2000 R2000 PR122/P-LSIG FHR NST E3L2000 R2000 PR123/P-LSI FHR NST E3L2000 R2000 PR123/P-LSIG FHR NSTE3L2500 R1600 PR121/P-LSI FHR NSTE3L2500 R1600 PR121/P-LSIG FHR NSTE3L2500 R1600 PR122/P-LI FHR NSTE3L2500 R1600 PR122/P-LSI FHR NSTE3L2500 R1600 PR122/P-LSIG FHR NSTE3L2500 R1600 PR123/P-LSI FHR NSTE3L2500 R1600 PR123/P-LSIG FHR NSTE3L2500 R2500 PR121/P-LI FHR NSTE3L2500 R2500 PR121/P-LSI FHR NSTE3L2500 R2500 PR121/P-LSIG FHR NSTE3L2500 R2500 PR122/P-LI FHR NSTE3L2500 R2500 PR122/P-LSI FHR NSTE3L2500 R2500 PR122/P-LSIG FHR NSTE3L2500 R2500 PR123/P-LSI FHR NSTE3L2500 R2500 PR123/P-LSIG FHR NSTNew Emax 空气断路器(新E型) V 性能水平 - 固定式单价包括：1.固定式断路器本体2.脱扣器- PR121/P-LI / LSI / LSIG- PR122/P-LI / LSI / LSIG- PR123/P-LSI / LSIG型号E3V800 R630 PR121/P-LI FHR NST E3V800 R630 PR121/P-LSI FHR NST E3V800 R630 PR121/P-LSIG FHR NST E3V800 R630 PR122/P-LI FHR NST E3V800 R630 PR122/P-LSI FHR NST E3V800 R630 PR122/P-LSIG FHR NST E3V800 R630 PR123/P-LSI FHR NST E3V800 R630 PR123/P-LSIG FHR NSTE3V800 R800 PR121/P-LI FHR NST E3V800 R800 PR121/P-LSI FHR NST E3V800 R800 PR121/P-LSIG FHR NST E3V800 R800 PR122/P-LI FHR NST E3V800 R800 PR122/P-LSI FHR NST E3V800 R800 PR122/P-LSIG FHR NSTE3V800 R800 PR123/P-LSIG FHR NSTE3V1250 R800 PR121/P-LI FHR NSTE3V1250 R800 PR121/P-LSI FHR NST E3V1250 R800 PR121/P-LSIG FHR NST E3V1250 R800 PR122/P-LI FHR NSTE3V1250 R800 PR122/P-LSI FHR NST E3V1250 R800 PR122/P-LSIG FHR NST E3V1250 R800 PR123/P-LSI FHR NST E3V1250 R800 PR123/P-LSIG FHR NSTE3V1250 R1250 PR121/P-LI FHR NST E3V1250 R1250 PR121/P-LSI FHR NST E3V1250 R1250 PR121/P-LSIG FHR NST E3V1250 R1250 PR122/P-LI FHR NST E3V1250 R1250 PR122/P-LSI FHR NST E3V1250 R1250 PR122/P-LSIG FHR NST E3V1250 R1250 PR123/P-LSI FHR NST E3V1250 R1250 PR123/P-LSIG FHR NSTE3V1600 R800 PR121/P-LI FHR NSTE3V1600 R800 PR121/P-LSI FHR NST E3V1600 R800 PR121/P-LSIG FHR NSTE3V1600 R800 PR122/P-LSI FHR NST E3V1600 R800 PR122/P-LSIG FHR NST E3V1600 R800 PR123/P-LSI FHR NST E3V1600 R800 PR123/P-LSIG FHR NSTE3V1600 R1600 PR121/P-LI FHR NST E3V1600 R1600 PR121/P-LSI FHR NST E3V1600 R1600 PR121/P-LSIG FHR NST E3V1600 R1600 PR122/P-LI FHR NST E3V1600 R1600 PR122/P-LSI FHR NST E3V1600 R1600 PR122/P-LSIG FHR NST E3V1600 R1600 PR123/P-LSI FHR NST E3V1600 R1600 PR123/P-LSIG FHR NSTE3V2000 R1250 PR121/P-LI FHR NST E3V2000 R1250 PR121/P-LSI FHR NST E3V2000 R1250 PR121/P-LSIG FHR NST E3V2000 R1250 PR122/P-LI FHR NST E3V2000 R1250 PR122/P-LSI FHR NST E3V2000 R1250 PR122/P-LSIG FHR NST E3V2000 R1250 PR123/P-LSI FHR NST E3V2000 R1250 PR123/P-LSIG FHR NSTE3V2000 R2000 PR121/P-LSI FHR NST E3V2000 R2000 PR121/P-LSIG FHR NST E3V2000 R2000 PR122/P-LI FHR NST E3V2000 R2000 PR122/P-LSI FHR NST E3V2000 R2000 PR122/P-LSIG FHR NST E3V2000 R2000 PR123/P-LSI FHR NST E3V2000 R2000 PR123/P-LSIG FHR NSTE3V2500 R1600 PR121/P-LI FHR NST E3V2500 R1600 PR121/P-LSI FHR NST E3V2500 R1600 PR121/P-LSIG FHR NST E3V2500 R1600 PR122/P-LI FHR NST E3V2500 R1600 PR122/P-LSI FHR NST E3V2500 R1600 PR122/P-LSIG FHR NST E3V2500 R1600 PR123/P-LSI FHR NST E3V2500 R1600 PR123/P-LSIG FHR NSTE3V2500 R2500 PR121/P-LI FHR NST E3V2500 R2500 PR121/P-LSI FHR NST E3V2500 R2500 PR121/P-LSIG FHR NST E3V2500 R2500 PR122/P-LI FHR NST E3V2500 R2500 PR122/P-LSI FHR NST E3V2500 R2500 PR122/P-LSIG FHR NSTE3V2500 R2500 PR123/P-LSIG FHR NSTE3V3200 R2000 PR121/P-LI FHR NST E3V3200 R2000 PR121/P-LSI FHR NST E3V3200 R2000 PR121/P-LSIG FHR NST E3V3200 R2000 PR122/P-LI FHR NST E3V3200 R2000 PR122/P-LSI FHR NST E3V3200 R2000 PR122/P-LSIG FHR NST E3V3200 R2000 PR123/P-LSI FHR NST E3V3200 R2000 PR123/P-LSIG FHR NSTE3V3200 R3200 PR121/P-LI FHR NST E3V3200 R3200 PR121/P-LSI FHR NST E3V3200 R3200 PR121/P-LSIG FHR NST E3V3200 R3200 PR122/P-LI FHR NST E3V3200 R3200 PR122/P-LSI FHR NST E3V3200 R3200 PR122/P-LSIG FHR NST E3V3200 R3200 PR123/P-LSI FHR NST E3V3200 R3200 PR123/P-LSIG FHR NSTE4V3200 R2000 PR121/P-LI FHR NST E4V3200 R2000 PR121/P-LSI FHR NST E4V3200 R2000 PR121/P-LSIG FHR NSTE4V3200 R2000 PR122/P-LSI FHR NST E4V3200 R2000 PR122/P-LSIG FHR NST E4V3200 R2000 PR123/P-LSI FHR NST E4V3200 R2000 PR123/P-LSIG FHR NSTE4V3200 R3200 PR121/P-LI FHR NST E4V3200 R3200 PR121/P-LSI FHR NST E4V3200 R3200 PR121/P-LSIG FHR NST E4V3200 R3200 PR122/P-LI FHR NST E4V3200 R3200 PR122/P-LSI FHR NST E4V3200 R3200 PR122/P-LSIG FHR NST E4V3200 R3200 PR123/P-LSI FHR NST E4V3200 R3200 PR123/P-LSIG FHR NSTE4V4000 R2000 PR121/P-LI FHR NST E4V4000 R2000 PR121/P-LSI FHR NST E4V4000 R2000 PR121/P-LSIG FHR NST E4V4000 R2000 PR122/P-LI FHR NST E4V4000 R2000 PR122/P-LSI FHR NST E4V4000 R2000 PR122/P-LSIG FHR NST E4V4000 R2000 PR123/P-LSI FHR NST E4V4000 R2000 PR123/P-LSIG FHR NSTE4V4000 R4000 PR121/P-LSI FHR NST E4V4000 R4000 PR121/P-LSIG FHR NST E4V4000 R4000 PR122/P-LI FHR NST E4V4000 R4000 PR122/P-LSI FHR NST E4V4000 R4000 PR122/P-LSIG FHR NST E4V4000 R4000 PR123/P-LSI FHR NST E4V4000 R4000 PR123/P-LSIG FHR NSTE6V3200 R3200 PR121/P-LI FHR NST E6V3200 R3200 PR121/P-LSI FHR NST E6V3200 R3200 PR121/P-LSIG FHR NST E6V3200 R3200 PR122/P-LI FHR NST E6V3200 R3200 PR122/P-LSI FHR NST E6V3200 R3200 PR122/P-LSIG FHR NST E6V3200 R3200 PR123/P-LSI FHR NST E6V3200 R3200 PR123/P-LSIG FHR NSTE6V4000 R3200 PR121/P-LI FHR NST E6V4000 R3200 PR121/P-LSI FHR NST E6V4000 R3200 PR121/P-LSIG FHR NST E6V4000 R3200 PR122/P-LI FHR NST E1B1600 R400 PR122/P-LSI WMP NST E1B1600 R400 PR122/P-LSIG WMP NSTE1B1600 R400 PR123/P-LSIG WMP NST以上是PR122/P-LSIG WMP NSTABB开关的详细信息，如果您对PR122/P-LSIG WMP NSTABB开关的价格、厂家、型号、图片有什么疑问，请联系我们获取PR122/P-LSIG WMP NSTABB开关的最新信息。

空气断路器-Emax2(新E型)

空气断路器，就是空气开关，在电路中作接通、分断和承载额定工作电流，并能在线路和电动机发生过载、短路、欠压的情况下进行可靠的保护。

断路器的动、静触头及触杆设计成平行状，利用短路产生的电动斥力使动、静触头断开，分断能力高，限流特性强。

电力、自动化领域的领导厂商ABB旗下的空气断路器- Emax 2 (新E型)凭借优异性能备受青睐。

●短路时，静触头周围的芳香族绝缘物气化，起冷却灭弧作用，飞弧距离为零。

断路器的灭弧室采用金属栅片结构，触头系统具有斥力限流机构，因此，断路器具有很高的分断能力和限流能力。

●具有复式脱扣器。

反时限动作是双金属片受热弯曲使脱扣器动作，瞬时动作是铁芯街铁机构带动脱扣器动作。

脱扣方式有热动、电磁和复式脱扣3种。

空气开关内部比较复杂，原理却甚为简单。

它在入线和出线间串了个十几二十圈的电感，电流足够时吸合带动机械杠杆而动作保护。

比较安全又不用换保险，是很好的推荐。

自动空气开关也称为低压断路器，可用来接通和分断负载电路，也可用来控制不频繁起动的电动机。

它功能相当于闸刀开关、过电流继电器、失压继电器、热继电器及漏电保护器等电器部分或全部的功能总和，是低压配电网中一种重要的保护电器。

自动空气开关具有多种保护功能(过载、短路、欠电压保护等)、动作值可调、分断能力高、操作方便、安全等优点，所以目前被广泛应用。

如果您了解更多有关新E型空气断路器方面的信息，在此推荐您联系南京首科机电有限公司咨询详情。

南京首科机电有限公司集生产、贸易、技术、服务于一体的机电专业性公司。

经营广泛、品种繁多，主营批发零售各国知名低压电器、电工器材、工业用通风及抽风系统。

公司以“诚信铸就品牌，服务带来效益”的经营理念。

推行“VIP”式的营销服务机制，努力做好售前、售中、售后服务，并为用户建立档案，定期开展大客户综合回访，赢来了越来越宽广的市场空间。

公司主要代理销售品牌：总代理ABB、施耐德电气、〈FUI〉富士电机、〈MITSUBISHI〉三菱电机、〈OMRON〉欧姆龙自控元器件、美国通用GE电器、韩国LS产电、士林电机、、西门子、火灾监控系统、工业插头插座、订制配电箱配电柜。

ABB空气断路器

选择模块
PR122/P 和 PR123/P 可装配附加内部模块来加强脱扣器能力，并使功能单元更加多样化 :
PR120/K信号模块
PR120/K信号指示模块可与PR122/P和PR123/P连接实现对断路器远程电气指示报警和脱扣
4个独立的触头可实现以下电气信号:
L, S, G (和 UV, OV, RV, RP, D, U, OF, UF)保护开始计时
SACE PR121/P
>>点击放大<<
PR121/P是新Emax 系列的基本而完善型的脱扣器, 具有完整的保护功能, 宽广的门限值电流范围及脱扣时间的设定, 适合各类交流电气装置的保护; 此外, 保护置单元还提供了多功能 LED 指示。而且, PR121/P 可连接外部的装置来加强它的先进特性, 如远程信号和监控或遥控管理显示。
42-130
65-130
75-150
100-150
过载控制 (K)
欠电压保护 (UV)
过电压保护 (OV)
剩余电压保护 (RV)
逆功率保护 (RP)
低频保护 (UF)
高频保护 (OF)
相频保护 (只适用于报警)
除具PR122/P 特征外, 还可得到以下改进 :
过载保护 L
PR123/P单元的过载保护 L包括对保护曲线进行调整。
双重选择性短路保护 S
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Emax系列的断路器提供 PR121/P、 PR122/P 和PR123/P三种电子脱扣器, 适用于交流系统。
基本型 PR121/P提供整套的标准保护功能和一个完善友好的用户界面。依靠LED显示器, 它可区别故障脱扣的种类。

ABB最新面价表

单价包括：
1.固定式断路器本体 3.附件(NST) 4.接线形式
- 分闸线圈 (YO) 220V - 上下均为水平2.脱扣器 - 合闸线圈 (YC) 220V
- PR121/P-LI / LSI / LSIG - 弹簧储能电动机 (M) 220V
- PR122/P-LI / LSI / LSIG - 机械和电气指示 (保护器动作显示)
- PR123/P-LSI / LSIG - 辅助触头(CO) - 4CO
- 外加中性线电流互感器 (只适用于3极，4段保护的断路器)
- 开关电源 (只适用于PR122，PR123脱扣器的断路器)
单价包括：
1.固定式断路器本体 3.附件(NST) 4.接线形式
- 分闸线圈 (YO) 220V - 上下均为水平2.脱扣器 - 合闸线圈 (YC) 220V
- PR121/P-LI / LSI / LSIG - 弹簧储能电动机 (M) 220V
- PR122/P-LI / LSI / LSIG - 机械和电气指示 (保护器动作显示)
- PR123/P-LSI / LSIG - 辅助触头(CO) - 4CO
- 外加中性线电流互感器 (只适用于3极，4段保护的断路器)
- 开关电源 (只适用于PR122，PR123脱扣器的断路器)。

ABB选型手册

ABB Emax 空气断路器选型表
包括标准附件：
分励(YO) 220V
合闸线圈(YC) 220V
电机(M) 220V
机械及电气跳闸指示
辅助接点： 10CO - PR121
4CO - PR122
注： 1.以上开关均可选择3极，4极；标注为3P，4P。

2.以上开关均可选固定式或抽出式。

3.脱扣器 PR121/P为基本保护型脱扣器,有二、三、四段保护可选；
PR122/P为可拓展保护型脱扣器，有二、三、四段保护可选(部分电量采集)
PR122/PD为可带通讯功能的拓展保护型脱扣器
PR123/P为可拓展保护型脱扣器，有三、四段保护可选(全电量采集)
PR123/PD为可带通讯功能的拓展保护型脱扣器
L，S，I，G分别为过载，短路短延时，短路瞬时，接地保护。

例：E3S25 PR121/P-LSI R2500 3P W HR
ABB--ACB--E。

abb-sace-emax-e1

标题：abb-sace-emax-e1
一：触器适用于建筑业和工业领域，如：电机控制、保暖和通风、空调、水泵、提升设备、照明和校正功率因数等。

ABB接触器的规格包括4和5.5KW的微型接触器、高达400kW的接触器组(AC3)，建筑用接触器（家用和工业用），拍合式接触器，热过载继电器和电子继电器，以及完整的附件，确保选择灵活性和满足客户需求，公司制造工厂位于海西经济区的核心----美丽的鹭岛厦门。

二：ABB断路器可为快速恢复运行条件（防止故障发生）,并提供最好的解决方案，同时可提供最优的电气安装保护。

从微型断路器到高分断能力的塑壳/空气断路器
三：小型断路器多级：ABB断路器可为快速恢复运行条件（防止故障发生）,并提供最好的解决方案，同时可提供最优的电气安装保护。

从微型断路器到高分断能力的塑壳/空气断路器
四：变频器主要用于控制和调节三相交流异步电机的速度，并以其稳定的性能、丰富的组合功能、高性能的矢量控制技术、低速高转矩输出、良好的动态特性及超强的过载能力，在变频器市场占据
着重要的地位。

ABB SACE Emax 2 空气电路断路器产品说明说明书

ABB’s Low Voltage Products Division is proud to present SACE Emax 2,its next generation of air circuit-breakers. Over 70 years of cutting edge research and experience inthe electromechanical industry has allowed ABB SACE to create this new benchmark of air circuit-breakers. Not only does Emax 2 meet or exceed the standard performances and functions that the market demands from an air circuit-breaker, but it has evolved into a true power manager. Emax 2 and its Ekip brand of trip units and accessories contain the perfect blend of control, connectivity, performance, ease of use and safety to efficiently satisfy any application or need.− A patented, Power Controller moni-tors and controls power usage toreduce management costs.−Extensive, direct communication abilities simplify network integrationand eliminate the need for costly and difficult conversion components.−Optimal frame organization and ac-curate design provide the ability forhigh performance switchboards andswitchgear with a reduction of bothmaterials and space required.−Busbar friendly, modifiable terminals eliminate the need to bend and ex-tend bus bar and provide quick, easy installation.−Large, color touchscreen interfaces allow for clear navigation, creating asimple and quick way to find informa-tion or make adjustments.− A wide variety of accessories have been designed to simplify use orinstallation and to increase safety.−The Emax 2 contains several features that are either new to the market orsuperior to existing solutions, mak-ing it the best choice for low voltage network needs.ControlThe Power Controller function of Emax 2uses a patented algorithm to determinethe average absorbed power over aperiod of time and then controls a loadlist to maintain the maximum power limitspecified by the user. The elimination ofinstantaneous based measurements andability to synchronize with utility mea-surement devices creates an efficientenvironment that saves on electricitybills without the need for additionalmonitoring systems.The Ekip Link system and Ekip ControlPanel enable local monitoring of circuit-breakers and switchgear functions in anindividual switchboard. They require noprogramming and are available for eventhe most basic Emax 2 trip unit, provi-ding an economic way for a small plantto increase monitoring capabilities or alarge plant to simplify local supervisionand maintenance.A Network Analyzer feature is able onEmax 2 to analyze the quality of powerin real time, with extreme precision inaccordance with EN 50160 and IEC6100-4 30. As a result, it is possibleto identify the causes of an increase ofpower lost or a reduction of the workinglife of cables and capacitors without ha-ving to install costly, external instrumen-tation. With Emax 2’s Network Analyzer,malfunctions can be prevented andinstallation efficiency and the workinglife of appliances can be increased.The Ekip Synchrocheck module enablesthe control of the synchronism conditionfor placing two lines in parallel beforeenabling circuit breaker closing.The ability of the Emax 2 to provide thisfeature as a module eliminates the needfor the purchase and installation of inde-pendent monitoring systems.Emax 2 offers Generator versions of itsEkip Touch and Ekip Hi-touch trip units.These trip units include all the functionsof true generator protection switchgearwithout the need for external relays ordevices, wiring or inspections. The Gversion offers a safe control solutionthat is immediately ready for use.ConnectivityEvery Emax 2 can be equipped with multiple cartridge-type communication modules at any time. The modules allow the circuit breakers to be directly integrated into automation and ener-gy management systems through the seven most popular global protocols; including IEC 61850 for the creation of Smart Grid Networks. All functions can be accessed via the internet, in comple-te safety, using the Ekip Link switchgear monitoring system.Not only can the rear terminals of Emax 2 be field rotated from horizontal to vertical, but they have been specifically designed to fit the most common bus configurations. Each terminal has been created to the standard width of bus bar for that amperage and is equipped with one, two or three terminal stabs for easy connection of one to four bus runs. The terminal technology provides the oppor-tunity for easy connection and installati-on with less bus bar stock required.The Ekip Supply Module can be con-nected to any voltage in AC or DC to internally supply auxiliary power for the trip units and terminal box modules consecutively. The need for any external power supply converter elsewhere in the cabinet is eliminated, saving both space and cost.The neutral position on Emax 2 can be modified from left to right to provide ultimate flexibility. In addition, the E6.2 is available with neutral conductor sizes of 50% or 100% to allow for the correct sizing of bus bar and an opportunity to reduce construction costs. PerformanceEmax 2 uses four frame sizes, each only as wide as the amperage need requires, so that designers can optimize their space and material. The breaker design and quality materials allow for a small size while maintaining the high perfor-mances required by the most deman-ding conditions.The family of Emax 2 contains:−E1.2, 1600A with a 440V Icu of 66kA and Icw 1s of 50kA in a 210mmwidth.−E2.2, 2500A with a 440V Icu of100kA and Icw 1s of 85kA in a276mm width.−E4.2, 4000A with a 440V Icu of150kA and Icw 1s of 100kA in a384mm width.−E6.2, 6300A with a 440V Icu of200kA and Icw 1s of 120kA in a762mm width.Emax 2 contains new generationRogowski sensors that allow the mostprecise measurement on the market.The tolerance to 1% of the actual valueof current, 0.5% of voltage and 2% ofpower and energies guarantee precisionand enable the circuit-breaker to act asa measurement device in switchgear.Measurements can be read directly onthe wide trip unit display so additionaldevices can be eliminated.The Ekip Fan Module continuouslymonitors the internal temperature at thefixed part and activates cooling fans ifrequired. This allows for the ability ofincreased current-carrying capacity inswitchgear.Ease of use and safetyEmax 2 is the first circuit-breaker tooffer large, color touch screen displays.They provide clear, easy navigation forquick access to information and adjust-ment capability that is invaluable in theevent of a fault or emergency.The trip units are capable of ten langu-ages, reducing the need for extensivetraining. In addition, they can be readand used directly, without the need forexpensive HMI units.If desired, they can also be program-med and consulted from a tablet, smartphone or PC via the Ekip Connectapplication.Removal of the main Emax 2 cover al-lows access to the accessory mountingarea only, not the operating mechanismor other components.This protects both maintenance person-nel and the breaker itself from unwanteddamage. In addition, the key lock ac-cessory is mounted inside the acces-sory area and allows for the breakerto remain locked, avoiding unwantedoperation during maintenance.Dedicated guide rails simplify movementand allow correct, locked and clearlyidentifiable positioning. The rails extendoutside the fixed part so that the mobilepart can be easily inserted. In addition,shutters on the fixed part can be lockedfrom the front, without access throughthe inside of the fixed part. These fea-tures allow for easy and safe installationand maintenance.Implementation of breaker settings issimplified with the aid of ABB’s DOCsoftware and Ekip Connect interface.Curves and settings can be determi-ned and saved using the DOC softwareand the Ekip Connect program canopen and read the DOC file, eliminatingthe need to retype the settings intothe breaker or software program andallowing for easy, error free implemen-tation.Emax 2 contains push in terminal boxtechnology, making wiring easy andtooling-free. This feature ensures imme-diate, safe wiring. In addition, Emax 2terminal boxes and wiring set ups arecommon across the line and its tripunits are field interchangeable, creatingflexibility and the potential for easy,rapid upgrades without the added costof a service technician.ABB SACEA division of ABB S.p.A.L.V. BreakersVia Baioni, 3524123 Bergamo - ItalyPhone: +39 035 395.111Fax: +39 035 395.306-433The data and illustrations are not binding.We reserve the right to make changes in the courseof technical development of the product.Copyright 2012 ABB. All rights reserved.1SDC225R21。

ABB：Emax型断路器

可实现遥控操作
极其简单的安装方式
新 Emax E: 闪耀的智慧
基于重组工程的全新系列保护脱扣器
额定电流插块
功能模块
故障: 无需担心
新 Emax E: 卓越的可靠性
可靠而坚固
- 原材料 - 组装 - 测试实行全过程控制
标准化系列的附件
各种认证
主题
1. 主要技术特点 2. 产品范围 3. 结构特点 4. 保护脱扣器 5. 接线端子与附件
4000 3200 3200 4000 4000
4000 5000 6300
3200 4000 5000 6300
分断能力 Icu @ 415 V AC [kA] 42 50 Icu @ 690 V AC [kA] 36 36 Ics @ 415 V AC [kA] 42 50 Ics @ 690 V AC [kA] 36 36
范围- N极具有全额定电流的断路器
性能水平额定电流Iu
E1 Standard BN
E2 Standard BNS L
E3 Standard NSHV L
E4
E6
S/f H/f H/f
[A] 800 800 [A] 1000 1000 [A] 1250 1250 [A] 1600 1600 [A] [A] [A]
额定短时耐受电流 Icw @ 1 s [kA] 42 50 Icw @ 3 s [kA] 36 36
42 55 65 10 65 75
42 42 42 -
65 65
75 85 15 75 100 100 100 100
65 65 -
75 75 75
85
85
使用类别
BB
B

Emax断路器的维护保养及升级

Emax断路器的维护保养及升级摘要：本文对田湾核电站Emax断路器的结构及操作方法进行了描述，并针对其发生的故障制定了维护保养方案和升级方案。

通过对Emax断路器的维护和升级能有效地预防常见故障，并提高了Emax断路器保护的可靠性。

关键字：Emax断路器；电子脱扣器；维护保养；升级。

Maintenance and upgrade of SACE EmaxWang Hao（JNPC OPM LianYunGang JiangSu 222000）Abstract: This paper describes the structure and operation method of Sace Emax in TNPS. According to the fault, the maintenance plan and upgrade plan are made. The maintenance and upgrade of Sace Emax can effectively prevent common faults and improve the reliability of circuit breaker protection.Keywords: Sace Emax; Electric Trip Unit; Maintenance; Upgrade1.论绪1.1前言低压开关柜是电力系统中重要的控制和保护设备。

开关柜进线断路器起着母线配电盘柜与上游电源连接的重要作用，若进线断路器动作跳闸，其所连接的整个母线配电盘柜及下游负荷均将失去电源，若母线段配有母联开关，则母联开关动作合闸，母线段将恢复供电。

田湾核电站现场低压配电开关柜的进线断路器和母联开关均为ABB厂的Emax断路器，主体框架结构相同，为可抽出式，采用后接线方式。

设备从现场安装、调试、投入运行到设备老化更新，使用寿命在20年,经过维护和升级翻新后，可将使用寿命延长。

ABB Emax电容器断路器远程拨动设备说明书

ABB SACE offers a dedicated device – RRD - to remotely perform Emax circuit-breaker racking in and racking out operations in order to increase the safety of the personnel. ABB is constantly committed to the safety of the personnel during every phase of use of its products, including installation and maintenance. During the racking-in operations of the circuit-breaker, the RRD prevents from any risk of injuries due to any possible electric arc.Arc flashThe electric arc can occur because of several reasons, such as human mistakes and bad connections. Accidents are quite unusual but when they happen their consequences may be really severe. The main risk of arc flash occurs when the cabinet door is open and the arc-proof characteristics of the switchgear are significantly decreased.ABB SolutionIn order to maximize safety during the racking in of the CB moving part, ABB has developed the new Remote Racking Device - RRD - to operate Emax circuit-breakers without being in front of it.The device works with the circuit-breaker open and with the springs discharged.The RRD is supplied by the main grid. The remote control is connected to the main device with a thirty-foot cable which allows the racking in or out command from remote location. The cable length guarantees a far distance from the arc flash boundary for traditional LV switchgear.Advantages• Personnel safety increasing thanks to the long distance between the circuit breaker and the operator• One single device for all the Emax circuit-breakers (Emax and New Emax – from the smallest E1 3 poles up to the biggest E6 full size)• Easy installation thanks to the ergonomic handle to mount and to remove the device from the circuit-breaker• All the positions can be reached:Connected/ Disconnected/ Test position• Immediate visual check of the position reached thanks to the 3 Leds available both on the device and on the remote control • Possibility to interrupt the operation in any moment thanks to the emergency pushbutton on the remote control• Easy of storage thanks to the dedicated case:Power on to check the power of the device 1S D C 200027L 0201 - 2012.10Product 1SDA...R1RRD069965RRD adapter kit 069966ABB SACEA division of ABB S.p.A.L.V . Breakers Via Baioni, 3524123 Bergamo, Italy Phone: +39 035 395 111Fax: +39 035 395 The data and illustrations are not binding. We reserve the right to make changes in the course of technical development of the product.Copyright 2012 ABB. All rights reserved.Electrical and technical data Rated service voltage 110 V AC (-20%/+15%)110 V DC (-20%/+15%)Frequency50-60 Hz Rated power120 W, 120 VA Inrush power consumption 600 W, 600 VAInrush time0,5 s Working and storage temperature range -10 °C ... +40 °C Duty cycle20 operations / hourMinimum time out between operations 1 minute Maximum operating distance9 m / 30 ft Weight9 kg / 20 lbThe device is always equipped with a dedicated adapter kit to allow the complete mounting of the RRD device on up to 5 Emax circuit-breakers. The kit can be ordered even as a loose accessory to allow the installation on other 5 additional Emax.To power the circuit-breaker it is necessary to disinstall the RRD device.Ordering codes:A bit of theory: What is an electric arc?The electric arc is a phenomenon that takes place as a consequence of a discharge. This occurs when the voltage between two points exceeds the insulating strength limit of the interposed gas. Gases, which are good insulating means under normal conditions, may become current conductors in consequence of a change in their chemical-physical properties due to a temperature rise or to other external factors. In case of abnormal conditions (e.g., doors open or closed, rack in or rack out) mentioned in NFPA 70E-2009, 130.7 (C)(9) FPN 2 (see doc 1SXU210018L0201), even in case of closed door, the arc flash effect cannot be easily analyzed. In order to improve personnel safety it is suggested to increase the distance between the door and personnel.The remote controlpushbuttons to reach the wanted positionReady to work led to check the correct mounting of the device onthe CB LEDs to indicate the position reachedEmergency pushbutton to interrupt any operation。

ABB_SACE_Emax_X1空气断路器4月16日至4月27日

第二部分
相关问题及处理方法
1、SL1500风机机组在加速状态时长时间处于同步状态，无法并网并报ERR671故障：产生原因及解决方法：（1）欠电压脱扣器（UVR）损坏：将690VAC断开，将UVR 拆下，手都吸合断路器，若一切正常，则UVR损坏。更换 UVR。
母线厚度相对时母线宽度相对时母线三角排列时（估算） TMY 100*10 TMY 80*8 TMY 100*10 TMY 80*8 TMY100 *10 TMY80*8 理论值推荐值理论值推荐值理论值推荐值理论值推荐值理论值推荐值理论值推荐值 31.5 2400 1800 1700 1400 750 700 550 500 1300 1200 950 800 40 1900 1400 1370 1200 610 600 430 400 1050 1000 750 700 就是说：1、母线厚度相对时：当KYN28-12型产品选用TMY100*10距离1400以内可不加支撑，超过1400必须加支撑；当KYN28-12型产品选用TMY80*8距离1200以内可不加支撑，超过1200必须加支撑； 2、母线宽度相对时：当KYN28-12型产品选用TMY100*10距离700以内可不加支撑，超过700必须加支撑；当KYN28-12型产品选用TMY80*8距离500以内可不加支撑，超过500必须加支撑；
根据以上计算，总结所用TMY的最小规格如下： TMY 25KA 31.5KA 40KA 63KA 80KA 系统母线50*6 60*6 80*6 或60*8 80*10 100*10 接地母线50*5 50*6 50*8 80*8 80*10 有人采用：S=I ∝ √t kjf 103/165；kjf：集肤效应系数 - TMY取1.15计算结果偏大，建议采用以上计算。 [注：式中103为10的三次方] 3、根据额定峰值耐受电流来确定铜母线最大跨距（两个支撑间的最大距离）原则：作用在母线上的作用应力kg/cm ≦母线允许应力；公式：Δjs=1.76L2ich2*10-3/aW ≦ Δy； Δy=1400(Cu).700(Al)。式中：L为母线支撑间距（cm）；a为相间距离（cm）；W为矩形母线截面系数；ich 根据上式导出：LMAX= √1400aw 103/1.76ich2= √0.795*106aw/ich 矩形母线截面系数:1、母线宽度相对时：W=0.167b2h；100*10=1.67；80*8=0.855 2、母线厚度相对时： W=0.167bh2；100*10=1.67；80*8=8.55 其中：b(cm)：母线宽度，h(cm):母线厚度所以：对于31.5KA系统，TMY 100*10 母线厚度相对时，假定a=28cm(中置柜)，则 LMIN== √0.795*106aw/ich=240(cm)=2400mm；对于31.5KA系统，TMY 80*10 母线厚度相对时，假定a=28cm，则 LMIN== √0.795*106aw/ich=1700mm；对于40KA系统，TMY 100*10 母线厚度相对时，假定a=28cm，则 LMIN== √0.795*106aw/ich=1900mm； TMY 80*10 母线厚度相对时，假定a=28cm，则 LMIN== √0.795*106aw/ich=1370mm；各种母线排列的最小跨距（mm）[280mm相距为例]

ABB E开关

E1B800 R800 PR122/P-LI FHR NST 42
E1B800 R800 PR122/P-LSI FHR NST 42
E1B800 R800 PR122/P-LSIG FHR NST 42
E1B800 R800 PR123/P-LSI FHR NST 42
E1B800 R800 PR123/P-LSIG FHR NST 42
E3V3200 R3200
E4V3200 R2000
E4V3200 R3200
E4V4000 R2000
E4V4000 R4000
E6V3200 R3200
E6V4000 R4000, R3200
E6V5000 R3200
E6V5000 R5000
E6V6300 R3200
E6V6300 R6300
E2B1600 R1600, R800, R630, R400
E2B2000 R2000, R1250, R800
E1N800 R800, R630, R400
E1N1000 R1000, R800, R400
E1N1250 R1250, R800, R400
E1N1600 R1600, R800, R400
E2N1000 R1000, R800, R400
E2N1250 R1250, R1000, R800, R400
E2N1600 R1600, R800, R400
E2N2000 R2000, R1250, R800
E3N2500 R1600
E3N2500 R2500
E3N3200 R2000
E1B800 R630 PR123/P-LSI FHR NST 42

ABBEmax系列框架式断路器储能故障分析与应对措施

（２）开关的操作频率低。根据生产厂家的建议，对于操作频率较低或者平时不进行操作的开关，需要定期对其进行切换操作，以改善操作机构的润滑环境，防止久不操作的开关机构内部发生粘连。而实际上，在机组运行较为稳定的前提下，配电系统的开关是较少进行切换的。（３）维护周期过长。在机组稳定运行的前提下，低压配电开关的停运机会较少，部分开关的维护无法做到每年一次，储能机构的润滑环境恶化而致故障。（４）设备特性。从老款Ｅｍａｘ开关开始便曾出现开关操作机构循环储能并释放的情况，针对ＮｅｗＥｍａｘ系列开关，ＡＢＢ对主驱动轴两端轴承支撑部位进行了焊点加强，但该手段仅仅是增加了弹簧释放能量时驱动轴的抗冲击强度，并不能从根本上解决循环储能的问题。通过对某进口品牌同类型断路器进行拆解发现，其各转轴的回位弹簧材质及强度明显优于ＡＢＢ，回位弹簧的强度与转轴的润滑效果直接决定了转轴的工作效率。（５）开关设计缺陷。Ｅｍａｘ开关采用的是合闸后储能的方式，通过合闸半轴的回位时间和机构储能时间的配合来完成储能。实践表明，一旦合闸半轴两端摩擦力偏大或者半轴上的挂钩稍微存在位置偏差，则有可能开关储能已完成时合闸半轴还未回到位。这说明该型开关在此设计上欠缺配合的裕量。另外，一旦合闸半轴被卡住，相当于合闸按钮一直处于被按下的状态，那么在电动储能的情况下，运行人员在远方操作开关时，开关会一直循环储能和释放的过程，且无法对开关进行分闸。只能手动断掉储能电源后方能分开开关。这样的设计缺陷与 “ 故障情况下分闸优先于合闸 ”的常规理念不符，对低压配电造成很大的隐患。

ABB Emax电源电路保护器说明书

16Em a x P ow e r b r e a k e rs16Emax power breakersABB’s Emax series of low voltage power circuit breakers embodies over half a century’s experience and technological development in power circuit breakers.The Emax offers a series of breakers that is totally innovative in its technological design, ease of installation and use, making it the ideal solution for the growing requirements of designers, switchboard and switchgear manufacturers, installers, OEMs and users.The Emax power circuit breakers are UL Listed and meet the ANSI Standard for low voltage power circuit breakers.ABB Emax power circuit breakers are available in ﬁ ve different models (four sizes) with rated continuous current from 800A to 5000A and rated short-circuit current range from 42kA to 125kA (480V).Technical catalog 1SDC200003 D0201 is available upon request.BCS Switchgear Inc.Switchgear | Circuit Breakers | Parts | Tech SupportE1 E2 E3E4 E6E6Speciﬁ cations common to the entire rangeRated max voltage 635VACRated voltage 600VACTest voltage (1min 50/60Hz) 2.2kVFrequency 50-60HzNumber of poles 3/4Versions Fixed/DrawoutE 1 S 16 X X X X X X X X X XAccessories: X = noneA = mechanical counter F = A & BB = button guardAccessories: X = none G = A & C Q = B & EA = mechanical trip indicator H = A & D R =B & FB = mechanical trip indicator J = A & E S = B,C & E& bell alarm K = A & F T = B, C & FC = padlock provision (open) L = A, C & E U = C & ED = keylock (open) M = A, C & F V = C & FE = position lock N = B & C W = D & EF = access pos. lock P = B & D Y = D & FUndervoltage trip:0 = none50/60Hz & VDC: A = 24VDC B = 30VC=48VD=60VE = 110 – 120VF = 125 – 127VG=220–240VH=250VJ = 380 – 400VAC K = 440 – 480VACSecond shunt trip: L = 24VDC M = 30VN=48VP=60VQ = 110 – 120V R = 125 – 127VS=220–240VT=250VU = 380 – 400VAC V = 440 – 480VAC1Will be shipped separately.2For withdrawable breakers, use "H".3Not available with PR112 trip units. External 15A auxiliary kit can be used.Shunt trip: 0 = none50/60Hz & VDC: A = 24VDC, B = 30V, C = 48V, D = 60V,E = 110 – 120V,F = 125 – 127V,G = 220 – 240V,H = 250V,J = 380 – 400VAC, K = 440 – 480VACSpring charging motor: (includes spring charged signal, P/N does not show)0 = none, A = 24 – 30VAC/VDC, B = 48 – 60VAC/VDC, C = 110-130VAC/VDC,D = 220 – 250VAC/VDC,E = spring charged signal onlyContacts:A = 4 auxB = 10 auxC = 15 auxD = UV energ. N.O.E = UV energ.NCF = A & DG = A & EH = B & DJ = B & E K = C & D L = C & EClosing coil: 0 = none50/60Hz & VDC: A = 24VDC, B = 30, C = 48, D = 60, E = 110 – 120, F = 125 – 127, G = 220– 240, H = 250, J = 380 – 400VAC, K = 440 – 480VACTerminal types: (1st letter is upper terminal, 2nd letter is lower terminal)H = rear horz 2., V = rear vert. 1H = HH, V = VVA = HV,B = VHTrip unit: A = PR111/P, LI B = PR111/P, LSI C = PR111/P, LSIGD = non-automaticE = PR112/P, LSIF = PR112/P, LSIGG = PR112/PD, LSI H = PR112/PD, LSIG N = PR113/PP = PR113/PDVersion: B = ﬁ xed breaker, UL; D = withdrawable breaker, UL, less cradleMax. ampere rating: 02 = 250, 04 = 400, 08 = 800, 10 = 1000, 12 = 1200, 16 = 1600, 20 = 2000, 25 = 2500, 32 = 3200,36 = 3600, 40 = 4000, 50 = 5000Breaking capacity: B = basic, N = normal, S = standard, H = high, V = very highFrame size: 1 = 1, 3P; 2 = 2, 3P; 3 = 3, 3P; 4 = 4, 3P; 6 = 6, 3P; A = 1, 4P; B = 2, 4P, C = 3, 4P; D = 4, 4P; F = 6, 4PE 1 X 12 X X XAccessories : X = none A = Shutter padlockContacts : 0 = none, A = 5 position auxiliaries B = 10 position auxiliariesVersion : K = cradle, ULV = cradle for E3VMax. ampere rating : UL: 12 = 1200 (E1); 16 = 1600 (E2); 20 = 2000 (E3); 25 = 2500 (E3); 36 = 3600 (E4); 50 = 5000 (E6)Frame size : 1 = 1, 3P; 2 = 2, 3P; 3 = 3, 3P; 4 = 4, 3P; 6 = 6, 3P; A = 1, 4P; B = 2, 4P; C = 3, 4P; D = 4, 4P; F = 6, 4PTerminal types :(1st letter is upper terminal, 2nd letter is lower terminal) H = rear horz., V = rear vert. H = HH, V = VV A = HV , B = VHGeneral informationStandard featuresNOTE: Switches provided standard without 4 auxiliary contacts.Standard features – manually operated UL breaker • Rear horizontal terminals• PR111 trip unit with LI protection functions• Manual mechanical close and open pushbuttons• CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator• 2NO & 2NC auxiliary contacts for open/closed position indication • Lifting plates• Current transformers• Terminal boxFixed breakersFixed breakersStandard features – manually operated UL breaker• Rear horizontal terminals• PR111 trip unit with LI protection functions• Manual mechanical close and open pushbuttons • CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator• 2NO & 2NC auxiliary contacts for open/closed position indication • Lifting plates • Current transformers • Terminal boxNeutral pole rating• E1 – E3 = 100% rating• E4 – E6 = 50% ratingWithdrawable breakersStandard features – electrically operated breakerMoving part• PR111 trip unit with LI protection feature• Spring charging motor• Shunt trip• Closing coil• Manual mechanical close and open pushbuttons• CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator• 2NO & 2NC auxiliary contacts for open-closed position indication• Lifting plates• Current transformers• Racking device with closed door• Circuit breaker racking position indicator• Sliding contacts• Fail safe device (not available with YU)Standard features – electrically operated breakerFixed part• Safety shutters• Rear horizontal terminals• Sliding contacts• Anti-insertion lock• Ground connectionWithdrawable breakersStandard features – electrically operated breaker Moving part• PR111 trip unit with LI protection feature • Spring charging motor • Shunt trip • Closing coil• Manual mechanical close and open pushbuttons • CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator• 2NO & 2NC auxiliary contacts for open-closed position indication • Lifting plates • Current transformers• Racking device with closed door• Circuit breaker racking position indicator • Sliding contacts• Fail safe device (not available with YU)Standard features – electrically operated breaker Fixed part• Safety shutters • Rear horizontal terminals • Sliding contacts • Anti-insertion lock • Ground connectionNeutral pole rating• E1 – E3 = 100% rating • E4 – E6 = 50% ratingStandard features – manually operated UL switch • Rear horizontal terminals• Manual mechanical close and open pushbuttons• CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator• Lifting plates• Terminal boxFixed switchesStandard features – manually operated UL switch• Rear horizontal terminals• Manual mechanical close and open pushbuttons • CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator • Lifting plates • Terminal boxFixed switchesNeutral pole rating• E1 – E3 = 100% rating• E4 – E6 = 50% ratingStandard features – manually operated switchFixed part• Safety shutters• Rear horizontal terminals• Sliding contacts• Anti-insertion lock• Ground connectionWithdrawable switchesStandard features – manually operated switchMoving part• Manual mechanical close and open pushbuttons• Circuit breaker open/closed mechanical indicator• Spring charged/discharged mechanical indicator• Lifting plates• Racking device with closed door• Circuit breaker racking position indicator• Sliding contacts• Fail-safe device (not available with YU)Standard features – manually operated switches Fixed part• Safety shutters • Rear horizontal terminals • Sliding contacts • Anti-insertion lock • Ground connectionNeutral pole rating• E1 – E3 = 100% rating • E4 – E6 = 50% ratingWithdrawable switchesStandard features – manually operated switch Moving part• Manual mechanical close and open pushbuttons • Circuit breaker open/closed mechanical indicator • Spring charged/discharged mechanical indicator • Lifting plates• Racking device with closed door• Circuit breaker racking position indicator • Sliding contacts• Fail-safe device (not available with YU)1 Without intentional delays.2 Consult factory for drawings.E1 E2 E3 E4Speciﬁ cations common to the entire rangeVoltagesRated service voltage Ue 690~ / 250– VRated insulation voltage Ui 1000 VRated impulse withstand voltage Uimp 12 kVService temperature -5 …+70 °CStorage temperature -40 …+70 °CHzFrequency f50–60Number of poles 3–4Versions Fixed / WithdrawableE6Circuit breaker type1Without intentional delays.2Consult factory for drawings.E 1 S 16 X X X X X X X X X XAccessories: X = noneA = mechanical counter F = A & BB = button guardAccessories: X = none G = A & C Q = B & EA = mechanical trip indicator H = A & D R =B & FB = mechanical trip indicator J = A & E S = B,C & E& bell alarm K = A & F T = B, C & FC = padlock provision (open) L = A, C & E U = C & ED = keylock (open) M = A, C & F V = C & FE = position lock N = B & C W = D & EF = access pos. lock P = B & D Y = D & FUndervoltage trip:0 = none50/60Hz & VDC: A = 24VDC B = 30VC=48VD=60VE = 110 – 120VF = 125 – 127VG=220–240VH=250VJ = 380 – 400VAC K = 440 – 480VACSecond shunt trip: L = 24VDC M = 30VN=48VP=60VQ = 110 – 120V R = 125 – 127VS=220–240VT=250VU = 380 – 400VAC V = 440 – 480VACShunt trip: 0 = none50/60Hz & VDC: A = 24VDC, B = 30, C = 48, D = 60, E = 110 – 120,F = 120 – 127,G = 220 – 240,H = 240 - 250, J = 380 – 400VAC,K = 440 – 480VACSpring charging motor: (includes spring charged signal, P/N does not show)0 = none, A = 24 – 30VAC/VDC, B = 48 – 60VAC/VDC, C = 110-130VAC/VDC,D = 220 – 250VAC/VDC,E = spring charged signal onlyClosing coil: 0 = none50/60Hz & VDC: A = 24VDC, B = 30, C = 48, D = 60, E = 110 – 120, F = 120 – 127,G = 220 – 240, H = 240 - 250, J = 380 – 400VAC, K = 440 – 480VACTerminal types: (Ist letter is upper terminal, 2nd letter is lower terminal) 1H = rear horz., V = rear vert., F = front, L = rear ﬂ atH = HH, V = VV, F = FF, L = LL,A = HV,B = VH,C = HF,D = FH,E = HL, G = LH, J = VF, K = FV, M = VL, N = LV,P = FL, Q = LFVersion: F = ﬁ xed breaker, IEC; W = withdrawable breaker, IEC, less cradleMax. ampere rating: 02 = 250, 04 = 400, 08 = 800, 10 = 1000, 12 = 1250, 16 = 1600, 20 = 2000, 25 = 2500, 32 = 3200,40 = 4000, 50 = 5000, 63 = 6300Breaking capacity: B = basic, N = normal, S = standard, H = high, V = very high, L = limitingFrame size: 1 = 1, 3P; 2 = 2, 3P; 3 = 3, 3P; 4 = 4, 3P; 6 = 6, 3P; A = 1, 4P; B = 2, 4P; C = 3, 4P; D = 4, 4P; F = 6, 4P1 For withdrawable breakers, use "H".2Not available with PR112 trip units; use external 15 auxiliary kit.Trip unit: A = PR111/P, LI B = PR111/P, LSI C = PR111/P, LSIGD = non-automaticE = PR112/P, LSIF = PR112/P, LSIGG = PR112/PD, LSI H = PR112/PD, LSIG N = PR113/PP = PR113/PDContacts:A = 4 auxB = 10 auxC = 15 auxD = UV energ. N.O.E = UV energ.NCF = A & DG = A & EH = B & DJ = B & E K = C & D L = C & EE 1 X 12 X X XAccessories : X = none A = Shutter padlockContacts : 0 = none A = 5 position auxiliaries B = 10 position auxiliariesVersion : C = cradle, IECMax. ampere rating : IEC: 12 = 1250 (E1); 20 = 2000 (E2); 32 = 3200 (E3); 40 = 4000 (E4); 63 = 6300 (E6)Frame size :1 = 1, 3P;2 = 2, 3P;3 = 3, 3P;4 = 4, 3P; 6 = 6, 3P A = 1, 4P; B = 2, 4P; C = 3, 4P; D = 4, 4P; F = 6, 4PTerminal types :(Ist letter is upper terminal, 2nd letter is lower terminal.) H = rear horz., V = rear vert., F = front, L = rear ﬂ at H = HH, V = VV , F = FF , L = LL,A = HV ,B = VH,C = HF ,D = FH,E = HL, G = LH, J = VF , K = FV , M = VL, N = LV , P = FL, Q = LFGeneral informationStandard featuresNOTE: Switches provided standard without 4 auxiliary contacts.Fixed breakersStandard features – manually operated breaker Fixed breaker• Rear horizontal terminals• PR111 trip unit with LI protection functions• Manual mechanical close and open pushbuttons• CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator• 2NO & 2NC auxiliary contacts for open-closed position indication • Lifting plates• Current transformers• Terminal boxFixed breakersStandard features – manually operated breaker Fixed breaker• Rear horizontal terminals• PR111 trip unit with LI protection functions• Manual mechanical close and open pushbuttons • CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator• 2NO & 2NC auxiliary contacts for open-closed position indication • Lifting plates • Current transformers • Terminal boxNeutral pole rating• E1 – E3 = 100% rating• E4 – E6 = 50% rating 11 Consult factory for special 100% neutral pole rating.Standard features – electrically operated breakerMoving part• PR111 trip unit with LI protection functions• Spring charging motor• Shunt trip• Closing coil• Manual mechanical close and open pushbuttons• CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator• 2NO & 2NC auxiliary contacts for open-closed position indication• Lifting plates• Current transformers• Racking device with closed door• Circuit breaker racking position indicator• Sliding contactsWithdrawable breakersStandard features – electrically operated breakerFixed part• Safety shutters• Rear horizontal terminals• Sliding contacts• Anti-insertion lock• Ground connectionStandard features – electrically operated breaker Moving part• PR111 trip unit with LI protection functions • Spring charging motor • Shunt trip • Closing coil• Manual mechanical close and open pushbuttons • CB open/closed mechanical indicator• Spring charged/discharged mechanical indicator• 2NO & 2NC auxiliary contacts for open-closed position indication • Lifting plates • Current transformers• Racking device with closed door• Circuit breaker racking position indicator • Sliding contactsWithdrawable breakersStandard features – electrically operated breakerFixed part• Safety shutters • Rear horizontal terminals • Sliding contacts • Anti-insertion lock • Ground connectionNeutral pole rating• E1 – E3 = 100% rating • E4 – E6 = 50% rating 11 Consult factory for special 100% neutral pole rating.Fixed switches, 3 poleStandard features – manually operated switch • Rear horizontal terminals• Manual mechanical close and open pushbuttons• Circuit breaker open/closed mechanical indicator• Spring charged/discharged mechanical indicator• Lifting plates• Terminal boxFixed switches, 4 poleStandard features – manually operated switch• Rear horizontal terminals• Manual mechanical close and open pushbuttons • Circuit breaker open/closed mechanical indicator • Spring charged/discharged mechanical indicator • Lifting plates • Terminal boxNeutral pole rating• E1 – E3 = 100% rating• E4 – E6 = 50% rating 11 Consult factory for special 100% neutral pole rating.Withdrawable switches, 3 poleStandard features – manually operated switchMoving part• Manual mechanical close and open pushbuttons• Circuit breaker open/closed mechanical indicator• Spring charged/discharged mechanical indicator• Lifting plates• Racking device with closed door• Circuit breaker racking position indicator• Sliding contactsStandard features – manually operated switchFixed part• Safety shutters• Rear horizontal terminals• Sliding contacts• Anti-insertion lock• Ground connectionWithdrawable switches, 4 poleStandard features – manually operated switch Moving part• Manual mechanical close and open pushbuttons • Circuit breaker open/closed mechanical indicator • Spring charged/discharged mechanical indicator • Lifting plates• Racking device with closed door• Circuit breaker racking position indicator • Sliding contactsStandard features – manually operated switchFixed part• Safety shutters • Rear horizontal terminals • Sliding contacts • Anti-insertion lock • Ground connectionNeutral pole rating• E1 – E3 = 100% rating • E4 – E6 = 50% rating 11 Consult factory for special 100% neutral pole rating.1Order as alternative to UV trip.1Order as alternative to various types of interlock and kirk key lock. For mounting on ﬁ xed breaker, also requires accessory 32 (KE6MLP).1Keylock number when factory installed is N3004222. 2Also requires position lock (accessory 29).36a. Neutral current transformer (required for 4 wire ground fault systems)1 IEC only.37. Mechanical interlocks (base plate for ﬁ xed circuit breaker)38. Interlock for ﬁ xed circuit breaker/ﬁ xed part of withdrawable circuit breaker (cable attachment plate)39. Interlock for ﬁ xed circuit breaker/moving part of withdrawable circuit breaker (internal interlocking shaft)1Order as an alternative to the Accessory number 15 auxiliary contact (see page 16.27) and kirk key lock.41. Electronic time delay for undervoltage release 143. Kirk key lock adaptor plate (in open position) 244. Kit for converting ﬁ xed breaker with rear horizontal terminals to rear vertical (set of three terminals)1 IEC only.2Kirk key not provided. Order as an alternative to the various types of interlocks and auxiliary contacts (see Accessory 26c and 26d on page 16.27).Part."Z"。

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空气断路器，就是空气开关，动、静触头及触杆设计成平行状，利用短路产生的电动斥力使动、静触头断开，分断能力高，限流特性强。

在电路中作接通、分断和承载额定工作电流，同时能在线路和电动机发生情况时进行保护。

近年来，ABB旗下的空气断路器- Emax (新E型)在市场上备受欢迎，由于优异的性能，在市场上需求也越来越高。