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Description



Rated current(A): 1~63
No. of pole: 1p, 2p, 3p, 4p.
Rated Voltage(V):230,230/400,400




OB8-63 Mini Circuit Breaker
Application
The product is mainly used in AC50/60HZ single-pole 230V or two, three, four-pole 400V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric
equipment and lighting circuit under normal condition.
The product is suitable for industry, business, building, residence, etc.
It is conformity with GB10963,IEC60898 standards.
Main Technical Data
1. Rated current: 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A,40A,50A,63A.
2. Tripping characteristics: B(3~5)In; C(5~10)In; D(10~15)In.
3. No. of pole: 1p, 2p, 3p, 4p.
4. Breaking capacity (see table1).
table1







Rated current(A)



Pole



Rated Voltage(V)



Rated short-circuit breaking current (A)



COSφ





1~63



1



230,230/400



6000



0.7





2,3,4



400



6000



0.7