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The 1G12UM is a single-pole thermal magnetic circuit breaker manufactured by Altech Corporation. It is rated for 12A continuous current at 277V AC, providing overcurrent protection for industrial and commercial circuits. The breaker utilizes a thermal magnetic trip mechanism, offering both thermal and magnetic protection against overloads and short circuits. The lever actuator allows for manual reset and clear indication of the breaker state. This circuit breaker is designed for DIN Rail mounting, simplifying installation in control panels and distribution boards. It is a non-illuminated unit suitable for a wide range of applications requiring reliable circuit protection. The compact 1-pole design saves space while delivering robust performance.
The 1G12UM is rated for 12A continuous current.
The voltage rating is 277V AC.
It is a single-pole (1-pole) circuit breaker.
It is a thermal magnetic circuit breaker.
The actuator is a lever.
The breaker mounts on a DIN Rail.