Ti won won Lọwọlọwọ (A)

Ilana Igbeyewo

Idanwo Lọwọlọwọ

Ipinle ibẹrẹ

Tripping tabi ti kii-tripping Time iye to

Esi ti a reti

Akiyesi

80A

100A

125A

A

1.05Inu

tutu

t≤2h

Ko si tripping

B

1.3Inu

Lẹhin idanwo A

t≤2h

tripping

Awọn lọwọlọwọ dide ni imurasilẹ si iye pàtó laarin 5s

C

2.55Inu

tutu

1s<t<Awọn ọdun 120

tripping

D

8 Ninu

tutu

t≤0.2s

Ko si tripping

Tan-an iyipada oluranlọwọ lati pa lọwọlọwọ

12 Ninu

t<0.2s