Enyere aha ugbu a (N'ime)

1-63A

Osisi

1P 2P 3P 4P

Voltaji agbagoro (Ue)

1P: 240/415V ~

2/3/4P:415V~

Voltage mkpuchi mkpuchi (Ui)

500V

Ugboro ugboro

50/60Hz

Enwere ike imebi ike (Icn)

6KA

Enyere ikike imebi sekit dị mkpụmkpụ arụ ọrụ (Ics)

6KA

Klas mmachi ike

3

Ụzọ mgbapụ

BC D

Ndụ eletrik na igwe

20000

Usoro ule

Ụdị

Nwalee ugbu a

Steeti izizi

Ogologo oge njem ma ọ bụ enweghị mgbagha

Nsonaazụ tụrụ anya ya

kwuo

A

B,C,D

1.13 n'ime

oyi

t≤1h

Enweghị mgbagha

B

B,C,D

1.45 n'ime

Mgbe ulechara A

t<1h

tripping

Ihe dị ugbu a na-agbago n'ụkpụrụ a kapịrị ọnụ n'ime 5s

C

B,C,D

2.55 n'ime

oyi

1s<t<60s (n'ime≤32A)

1s<t<120s (In>32A)

tripping

D

B

3N'ime

oyi

t≤0.1s

Enweghị mgbagha

Gbanwuo mgba ọkụ inyeaka iji mechie ihe dị ugbu a

C

5N'ime

D

10N'ime

E

B

5N'ime

oyi

t0.1s

tripping

Gbanwuo mgba ọkụ inyeaka iji mechie ihe dị ugbu a

C

10N'ime

D

20N'ime