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80A 230V Earth Leakage Protection Miniature Circuit Breaker

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  • WSB9L-80

Main technical parameters

Rated voltage V

Initial state

Rated residual action current mA

Rated residual non-action current

Max breaking time

Rated short circuit breaking capacity A

Type of instantaneous tripper

I△n

2I△n

5I△n

AC230

6, 10, 16, 20, 25, 32, 40, 50, 63, 80

30

15

0.2

0.1

0.04

6000

C



Current rating

Test current

Initial state

Time limit

Expected result

remarks

6, 10, 16, 20, 25, 32, 40, 50, 63, 80

1.13In

cold

t≤1h (6-63A)

Not tripping


t≤2h (80A)

Tripping


1.45In

thermal

t<1h(6-63A)

Tripping

Current rises to the set value steadily in 5s

t<2h(80A)

Tripping

2.55In

cold

1s<t<60s

Tripping

In≤32A

1s<t<120s

In>32A

C

5In

cold

t≤0.1s

Not tripping

Auxiliary switch off, power on.

10In

t<0.1s

Tripping

QQ截图20211026150920

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