1C2UR

The 1C2UR is a compact miniature circuit breaker manufactured by Altech Corporation. Designed for industrial and commercial electrical panels, this device offers reliable overcurrent protection for single-phase circuits. It operates at a rated current of 2 amperes and supports a maximum voltage of 277 volts AC. The unit utilizes a thermal magnetic tripping mechanism to handle both sustained overloads and sudden short circuits effectively.

Engineered for straightforward installation, the breaker mounts securely onto standard DIN rails using its integrated clip system. A manual lever actuator allows operators to easily toggle the circuit on or off, while also providing a clear visual indication of the breaker status. The device carries multiple international safety certifications, including CE, cURus, and UL1077 approvals, ensuring compliance with stringent regulatory standards across North America and Europe.

This component is well-suited for control panels, machinery power distribution, and lighting circuits where precise current limiting is required. Its robust construction and certified safety ratings make it a dependable choice for protecting sensitive downstream equipment from electrical faults. Engineers can integrate this breaker into modular panel layouts without requiring additional mounting hardware or complex wiring configurations.