MOULDED CASE CIRCUIT BREAKER 220VAC MT400-630

NSX Compact circuit breaker motor operator
Compact NSX is a next-generation compact circuit breaker.

The motor operator enables local or centralized control of the circuit breaker's closing and opening operations.
In manual operation, the circuit breaker is controlled via the motor operator's buttons, and the opening spring is adjusted manually. In automatic operation, all circuit breaker functions are controlled electrically.
The ComPacT NSX circuit breaker motor operator includes an SDE adapter, used for installing the SDE alarm contact.
The SDE alarm contact prevents re-closing after an electrical fault (short circuit or overload).
When purchasing the motor operator, the SDE adapter does not need to be ordered separately, as it is included with the motor operator delivery.

Operators available for voltages of 24-440 VAC and 24-250 VDC.

This product description is an automated translation of the original Finnish description.