Technical Feature

Unit

Result

Material Features

Frontplate material

Bayer PC

Base material

Bayer PC

Driving lever material

DuPont PA66

Living hardware

Copper

Contactor material

Silver alloy

Electrical Features

Rated Voltage

V

250

Rated Current

A

20A

Rated Frequency

Hz

50/60

Creep distance

mm

3

Gap among living parts

mm

1.2

Gap between Living parts and Insulated parts

mm

3

Earthing protection

0.02

Insulation resistance, 500VDC, 1min

5M

Temperature rising, 22A, 1hour

K

45

Rated Making & breaking Capacity

1.1Ua,1.25La, 200times

Mechanical Features

Distance between plug and surface of Socket

mm

1

Mechanical intensity, falling test

9times, 100mm

Mechanical intensity, punching test

120N, 1min

Mechanical Life

times

40000

Protection Grade

IP20

Fireproof, 850of glowing filament

S

15

Heating resistance for insulated Material, ball pressure testing

Indentation2mm

Ambient temperature

-5~~40

Storge Temperature

-25~~70

Installation Features

Terminal Connect type

Cable/Pin-type Busbar

Terminal size top/bottom for cable

mm2

2.5diameter4mm2

Installing screw hole distance

mm

602

Pulling force for screws

N

50