PowerPact electronic Motor Circuit Protectors (MCP) are magnetic-only instantaneous-trip circuit breakers. Designed to offer short circuit protection, they are National Electrical Code (NEC) compliant when installed as part of a combination controller having motor overload protection. PowerPact electronic Motor Circuit Protectors has sensor ratings from 30–1200 A at up to 600 Vac. They have Electronic trip units with adjustable instantaneous trip ranges and comes in 3-pole available in unit mount and I-Line construction. PowerPact electronic Motor Circuit Protectors accept the same accessories and terminals as equivalent PowerPact circuit breakers. PowerPact electronic Motor Circuit Protectors accept the same accessories and terminals as equivalent PowerPact circuit breakers. This PowerPact H, Motor Circuit Protector has a rated current of 50A and is a 3P breaker. This breaker has a breaking capacity of 50 kA@600VAC and has an electronic trip technology. This breaker complies to UL, CE, IEC & CSA standards. Thermal current for this breaker are 14-42 A with a magnetic tripping current of 84-546 A This product comes with an 18 months warranty.