各国插脚尺寸
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2PIN欧洲插脚
Two-pin plugs for class II appliances (Up to 2.5 A rating) According to EN50075 - Standard Sheet and IEC60083 - Standard C5
Symbol Requirement
(mm) Measured (mm) Symbol Requirement
(mm)
Measured (mm)
A ≥ 16.5 I −
B 25.6 - 26.6 J 3.94 – 4.06
C 45 ︒K 10.0 – 11.0
D R 5.0 – 6.0 L 18.5 – 19.5
E 34.6 – 36.0 M ≤ 90 ︒
F 13.0 – 14.4 N 0.7 – 1.7
G Engagement
18.0 – 19.2
O ≤ 2.0
G End 17.0 – 18.0 P ≥ 4.0
H Within 4 mm from
engagement
face≤ 4.0mm
Q ≥ 18.0
Above 4 mm from
engagement
face≤ 3.8mm
A & P only for plug with supply cord. Direct plug-in product not consider the dimensions.
UK Plug Checking Form according to Figure 4 of BS1363-3
Symbol Requirement
(mm) Measured (mm) Symbol Requirement
(mm)
Measured (mm)
A 25.37 max. Q 17.2-18.2
B 25.37 max. R 6.22-6.48 /
C 34.6 max. S 3.90-4.05
D 11.05-11.18 T 6.22-6.48 /
E 11.05-11.18 U 6.35 min.
F R 15 min. -- V 60︒-80︒--
G R 9.5 min. W 1.35-1.85
H R 9.5 min. X 3.90-4.05
I 22.10-22.36 Y 1.2-2.0
J 22.23-23.23 Z R 0.1-1.0 -- K 1.35-1.85 a 58︒-62︒-- L 7.80-8.05 b 1.35-1.85
M 58︒-62︒-- c 58︒-62︒-- N 3.90-4.05 / d 1.35-1.85
O 9.2 max. e 0.2 max.
P 9.5 max. f 1.35-1.85
Grounding pin
Standard sheet Figure 2.1 (a1) or 2.1(c)
Standard sheet Figure 2.1 (e) and fig 2.4
Position Required (mm) By Measurement (mm)
By the gauges in Figure A1
A 6.35±0.15 -
B 6.35±0.15
C +0.150.051.63-
- D 7.92 -- P E 10.31 -- P F 17.06±0.4 - G 19.94±0.8 1 21.9 max. or 27.0 min. - 2 21.9 max. or 27.0 min. - 3 21.9 max. or 27.0 min. - 4 21.9 max. or 27.0 min.
- 5 60︒ -- P 6 60︒ -- P 7 8.6 min. - 8 21.0 max. - 9 20.0±1.0 - 10 1.0 max - 11
8.7±0.5
-
Dimensions checked by gauge and measurement
Standard sheet Figure 2.1
Position Required (mm) By Measurement (mm) By the gauges in Figure A1 Plug type (h)
R 0.35±0.05 -
S 0.9±0.1 -
T ≥0.60-
V 6 -- P
Dimension Checking for Two-pin plugs of NA (15 A, 125 V)
According to (NEMA WD 6-2002 Figure 1-15)
Symbol Requirement (inch) Measured (inch) Symbol Requirement (inch) Measured (inch)
A 0.120 - 0.130 E 0.240 - 0.260
B 0.151- 0.161 F 0.307 - 0.322
C 0.449 - 0.479 G 0.055 - 0.065
D 0.625 - 0.718 H 0.495 - 0.505
Perimeter faces to the plug blades shall not be less than 7.9 mm (intended for use with
children’s toys) or 5.1 mm from any point of either blade