Detailed Product Description

S161 MCB:

BBC miniature circuit breaker is mainly suitable for overload and short circuit protection on within the circuit of AC 50Hz/60Hz, rated voltage of single pole up to 240V, two or three poles up to 440V and rated current up to 63A.

Number of Poles

1P,2P,3P,4P

Rated Current(A)

2,4,6,10,16,20,25,32,40

50,63

Breaking Capacity(A)

6000

4500

Rated Voltage(V)

230/400

Rated Frequency

50/60Hz

Endurance

no less than 4000

Circumstance Temperature

-5⁰C~+40⁰C

Electrical Life

No less than 6000 operations

Mechanical Life

(0-C)no less than 20000 operations

Protection Degree

IP20

50/60Hz