Detailed Product Description

1 pole MU mini circuit breakers is especially used for illumination and distribution in industry and commerce.It is of pleasing outlook,high breaking capacity etc.Its frame and parts adopt plastics of light weight,reliable performance,high inflammable resistance and shock resistance for long service life.It is mainly used for overload and short ciruit protection within the circuit of AC 50/60Hz,rated voltage of single pole up to 230V,two,three or four poles up to 400V.it can aslo be used for an unfrequent switchover of the circuit and illumination under normal condition.

Number of Poles

1P,2P,3P,4P

Rated Current(A)

1,2,3,4,6,10,16,20,25,32,40

50,63

Breaking Capacity(A)

6000

4500

Rated Voltage(V)

230/400

Rated Frequency

50/60Hz

Endurance

1-32A 20000 operations

40-63A 10000 operations

Circumstance Temperature

-5~+40

Electrical Life

no less than 6000 operations

Mechanical Life

(0-C)no less than 20000 operations

Protection Degree

IP20