Single Product

400A AC High-Quality Circuit Breaker SM8E-400M (L10.7 x W19.6 x H25.7)cm Features: SM8E series intelligent molded case circuit breaker adopts international advanced design and manufacturing technology Its rated insulation voltage is 1000V and it is used for AC 50/60Hz Circuits with rated working voltage 415-690V rated working current up to 800A for infrequent conversion, and motor protection This circuit breaker has an overload long delay, short delay and short circuit instantaneous It can protect the circuit and power equipment from damage Specifications: Brand: Suntree Model: SM8E-400M Maximum frame current: 400A Pole Number: 4 Rate insulation voltage Ui: 1000V Rated Working voltage Ue: 400V Rated impulse withstand voltage Uimp: 12Kv Size: (L10.7 x W19.6 x H25.7)cm Package Included: 1 x AC Circuit Breaker SM8E-400M 1 x Manual