The Cutler Hammer Eaton MDS620 2000A is a heavy-duty low-voltage power circuit breaker engineered for reliable protection, control, and switching of industrial and commercial electrical distribution systems. Part of the Magnum DS product family from Eaton, this breaker is designed to deliver high interrupting performance, advanced electronic trip protection, and long operational life in demanding applications such as switchgear, motor control centers, and large facility power networks.

Built with a standard frame design and typically rated up to 600 VAC, the Cutler Hammer Eaton MDS620 provides a continuous current capacity of 2000 amps with interrupting ratings around 65 kA, ensuring dependable fault protection and system coordination. It is commonly available in three-pole configurations with either draw-out or fixed mounting options, allowing flexibility for maintenance and installation requirements. The breaker incorporates interchangeable solid-state trip units, such as Digitrip electronic protection systems, enabling adjustable long-time, short-time, instantaneous, and optional ground-fault protection functions for precise system protection.

The Magnum DS platform is known for compact dimensions combined with high ANSI interrupting and withstand ratings, making it suitable for space-constrained installations while maintaining superior performance and safety. Its modular accessories—including motor operators, auxiliary switches, shunt trips, and communication options—allow customization for automation, remote monitoring, and advanced power management integration.

Designed to meet major industry standards for low-voltage power circuit breakers, the Cutler Hammer MDS620 offers durability, maintainability, and operational reliability, making it an ideal choice for critical infrastructure, manufacturing plants, data centers, utilities, and large commercial facilities where consistent power protection is essential.

Cutler Hammer Eaton MDS620 2000A 3 Pole Air Circuit Breaker, Line and load terminal connectors, Manual or electric operator mechanism, Arc chutes and interrupters (pre-installed), Control wiring harness, Mounting hardware or racking cradle (if applicable), Test or calibration certificate (if included), User manual and installation guide, Safety and compliance documentation, Manufacturer warranty card, Original Eaton packaging