TSM2 series of moulded case circuit breaker is a new type product developed and manufactured by adopting international advanced technology. It is supplied with rated insulation voltage 800V and used for circuit of AC 50Hz, rated operating voltage AC 400V or below rated operating current up to 1600A for infrequent changing over and starting of the motors. Equipped with the protection devices for over-current, short circuit and under voltage, the product is capable of preventing damage of circuits and supply units. The products comply with IEC60947-2.
Note: 6A Without Thermal Protection;
The N-pole of four-poles breaker is sited at the right side of the products has four types:
Type A: Without current trip-release on N pole which making all the time, not closing and opening with the other three poles.
Type B: Without current trip-release on N pole which closing and opening with the other poles.
Type C: With current trip-release whch closing and opening with the other three poles.
Type D: With current trip-release which making all the time not closing and opening with the other three poles.