MCCB AC Breaker AC TOM7-4P/4300

The Original TOMZN 4 Pole AC MCCB 150A, 200A, and 250A is a high-performance molded case circuit breaker designed using advanced international technology to provide reliable protection and control for AC electrical systems. Engineered for commercial, industrial, and heavy-duty applications, this MCCB is suitable for AC 50/60Hz circuits with rated operating voltages up to 400V and supports high current capacities for efficient power management. Featuring a 4-pole configuration, it ensures complete circuit isolation and enhanced safety during operation, while its robust construction provides dependable performance for infrequent circuit switching and motor starting applications. Manufactured according to IEC60947-2 international standards, the TOMZN AC MCCB delivers excellent durability, reliable fault protection, and long-lasting efficiency for modern electrical distribution systems.