The Cutler Hammer RD320KL05T25Z03 2000A is a high‑capacity molded case circuit breaker engineered for robust performance and dependable protection in industrial, commercial, and heavy‑duty electrical distribution systems. Part of the renowned Series C family from Eaton under the Cutler‑Hammer brand, this breaker is designed to deliver reliable overload and short‑circuit protection where high current handling and safety are essential.

Rated at 2000 amperes, the RD320KL05T25Z03 offers superior circuit protection for large switchboards, motor control centers, distribution panels, and power system feeders. Its rugged molded‑case construction provides mechanical strength and enhanced durability, ensuring stable operation even under demanding electrical loads and environmental conditions.

The breaker incorporates advanced electronic trip technology with adjustable protection settings, allowing precise coordination with upstream and downstream protective devices to improve system selectivity and minimize nuisance tripping. The electronic trip unit delivers reliable long‑time, short‑time, instantaneous, and ground‑fault protection, helping safeguard equipment and personnel from electrical faults while maintaining continuity of service.

Designed for ease of installation and maintenance, the RD320KL05T25Z03 features flexible mounting options and secure connection interfaces that simplify integration into existing power distribution systems. Its compact yet robust design supports efficient panel layouts without compromising performance or protection capability.

Ideal for use in industrial facilities, manufacturing plants, data centers, commercial buildings, and infrastructure projects, the Cutler Hammer RD320KL05T25Z03 2000A circuit breaker combines high interrupting capacity, configurable protection features, and rugged reliability to provide dependable power system safety and performance in demanding electrical environments.

Cutler Hammer RD320KL05T25Z03 2000A Molded Case Circuit Breaker, Factory-installed trip unit, Terminal lugs or connectors (if included), Mounting hardware or brackets, Front cover plate or escutcheon (if applicable), User and installation manual, Test report or calibration sheet (if provided), Compliance and safety documentation, Manufacturer warranty card, Original Cutler Hammer Eaton packaging