ABB Electric SH204 All Series MCB Miniature Circuit Breaker 4P C10A 16A 20A 25A 32A 40A 50A 63A

Standard

IEC60898

Number??of??poles

1P,2P,3P,4P

Rated??current(In)

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

Rated??voltage(Un)

AC240/415V

Rated??frequency

50/60Hz

Tripping??curve

B,C,D

Release??action??characteristics

Time??delay

1.13In>1h??Non-trip

1.45In<1h??trip

2.55In??1s~60S??trip

Instantaneous(Curve??C)

5In??>0.1s??Non-trip

10In<0.1s??trip

Magnetic??releases??operate

B??curve:between??3??and??5In

C??curve??:between??5??and??10In

D??curve:??between??10??and??15In

Ratedbreaking??capacit(Lcn)

3000A

Endurance

>2500

Circumstance??temperature

-5~+40

Electrical??life

>6000times

Mechanical??life

20000??times

Tropical??ration

Treatmen??2(RH95%,at??55??C)

Protection??degree

IP20