Asia :

Europe & Africa :  

Middle East Area :  

Oceania & America :  

1.Application
SM5 series MCCB is applicable circuit of AC 50/60Hz, rated insulation voltage 690V, ratedcurrent 16-250A, for distribute energy of electricity & infrequent making & breaking circuit innormal conditions, protecting when circuit is overloaded, short circuit. The products conforms toIEC60947-2 standard.

2. Specification

Type	SM5-125	SM5-250
Poles number	3	3
Rated current In(A)	16, 20, 32, 40, 50, 63,80, 100, 125	100, 160, 180, 200, 250
Utilisation category	A	A
Rated ultimate short-circuit breaking capacityIcu(KA) at 415V	16	25
Rated short-circuit service breaking capacityIcs(%Icu) at 415V	100	100

3. Outline and Installation Dimension

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