Description

Eaton PDG53M1200E5RN – 3 Pole 1200A 600V Circuit Breaker

The Eaton PDG53M1200E5RN Power Defense Molded Case Circuit Breaker is a high-performance 3-pole molded case circuit breaker (MCCB) designed for protecting industrial and commercial electrical distribution systems. Manufactured by Eaton Corporation, this breaker belongs to the Power Defense PDG series, engineered to deliver reliable protection against overloads, short circuits, and ground faults in systems operating up to 600 VAC.

 EATON 600V Built with an advanced electronic trip unit, the PDG53M1200E5RN provides precise adjustable protection functions including Long-Time, Short-Time, Instantaneous, and Ground Fault (LSIG) protection. The breaker has a 1200-amp trip rating and is designed for heavy-duty applications such as switchboards, panelboards, and motor control centers.

The unit features a Frame 5 design with a 65 kA interrupting capacity at 480 V, ensuring safe disconnection during high fault currents. It complies with major international standards including UL 489, CSA, and IEC 60947-2, making it suitable for global industrial installations.

This breaker is often used as a modern replacement for older Eaton NGH series breakers, including models similar to NGH312039E, while maintaining compatibility with many Eaton switchboards and distribution systems.