Description

The YCM1 Molded Case Circuit Breaker is a state-of-the-art protective device designed for both land and marine applications. This innovative circuit breaker utilizes advanced international design and manufacturing technologies, ensuring reliability and efficiency. Available in three types—L-type (standard), M-type (higher breaking), and H-type (current limiting)—the YCM1 series meets various power distribution needs.

With a compact design and high breaking capacity, it features a short arcing-over distance and is resistant to vibration, making it suitable for demanding environments. The YCM1 circuit breaker is rated for an insulation voltage of up to 800V (YCM1-63 to 500V) and a working voltage of 690V (YCM1-63 to 400V), accommodating currents up to 1250A. It effectively distributes electric power while providing protection against overload, short circuits, and undervoltage conditions, as well as safeguarding motors during infrequent starts.

Additionally, the circuit breaker comes with a transparent cover for easy monitoring of operation, and it can be installed both vertically and horizontally. Compliant with the IEC60947-2 standard, the YCM1 Molded Case Circuit Breaker is a reliable choice for your electrical distribution needs.

Specifications