Cutler Hammer Eaton MDSC 32

The Cutler Hammer Eaton MDSC 32 is a high‑capacity low‑voltage power circuit breaker from the Magnum DS series, engineered to provide dependable protection, precise fault interruption, and flexible operation in industrial, commercial, and utility power distribution systems. Part of the trusted Magnum DS lineup by Eaton under the Cutler Hammer brand, the MDSC 32 is designed for demanding electrical environments where safety, reliability, and performance are critical.

Rated for 3200 amps, the MDSC 32 delivers robust protection for high‑current applications including switchgear assemblies, main and feeder circuits, motor control centers, and distribution panels. Its modular construction supports both fixed and draw‑out configurations, allowing convenient maintenance and servicing without disrupting power distribution, which helps reduce downtime in mission‑critical installations.

Equipped with interchangeable electronic trip units, such as advanced Digitrip or RMS systems, the breaker offers configurable protection functions including long‑time, short‑time, instantaneous, and optional ground‑fault elements. This flexibility enables precise coordination with upstream and downstream protective devices, optimizing system selectivity and enhancing overall safety. The breaker’s high interrupting capacity and rugged mechanical design ensure consistent performance even under frequent operation and heavy electrical stress.

The Magnum DS architecture emphasizes durability and adaptability. Accessories like motor operators, auxiliary contacts, shunt trips, undervoltage releases, and communication modules allow seamless integration into automated systems and advanced power management setups. With its compact footprint and high electrical endurance, the MDSC 32 is suitable for a wide range of applications, from large industrial facilities and data centers to critical infrastructure and commercial buildings.

Built to meet industry safety and performance standards, the Cutler Hammer Eaton MDSC 32 combines advanced protection technology, configuration versatility, and rugged construction to deliver reliable power distribution solutions where uptime and safety are essential.

Cutler Hammer Eaton MDSC 32 Low Voltage Circuit Breaker, Line and load terminal connectors, Manual or electrical operator mechanism (if included), Arc chutes and interrupters, Control wiring harness, Mounting hardware, Test or calibration certificate (if provided), User manual and installation guide, Safety and compliance documentation, Manufacturer warranty card, Original Cutler Hammer Eaton packaging