CE certificate low voltage mccb switchgear
USD $5 - $50 /Piece
Min.Order:10 Pieces
Wenzhou Mallton Electric Co., Ltd.
low voltage mccb switchgearmini mccb
Moulded Case Circuit Breaker dc circuit breaker circuit breaker
APPLICATION
MT57 series Moulded Case Circuit Breaker is applicable circuit of AC 50/60Hz, rated insulation voltage 690V, rated current 16-250A, for distribute energy of electricity & infrequent making
& breaking circuit in normal conditions, protecting when circuit is overloaded, short circuit. The
products conforms to IEC60947-2 standard.
SPECIFICATION
Type | MT57-31 | MT57-35 | MT57-39 | |
Poles number | 3 | 3 | 3 | |
Rated current In(A) | 16, 20, 32, 40, 50,63, 80, 100 | 16, 20, 32, 40, 50,63, 80,100, 160,200, 250 | 250,320,400,500,630 | |
Utilisation category | A | A | A | |
Ratedlimited short-circuit breaking capacitylcu(kA) at 415 | 100 | 100 | 100 |