Eaton HMCPS100R3W - 100 A, 600 V, 3-Pole Circuit Breaker | AmpState

Eaton HMCPS100R3W is a compact, 3-pole molded-case circuit breaker designed to deliver dependable protection for your electrical panels. With a 100 A rating and a 600 V maximum, this device is built to safeguard branch circuits against overcurrent and short-circuit events in panelboards and load centers, ensuring continuity and safety across your electrical system. Key benefits that set it apart - Space-efficient design: The molded-case construction is engineered to maximize panel space, making it an excellent choice for retrofit installs or crowded electrical panels where every square inch counts. - Stable protection with a thermal-magnetic trip unit: The trip mechanism combines thermal and magnetic elements to provide consistent, repeatable protection across a range of temperatures and electrical conditions, reducing nuisance trips while maintaining circuit safety. - Seamless OEM compatibility: Specifically designed to pair with matching Eaton OEM loadcenters and panelboards, this breaker simplifies replacement, maintenance, and inventory management without compatibility worries. - Three-pole configuration for 3-phase systems: Ideal for commercial and light industrial applications that run on three-phase power, enabling reliable protection across all three lines. - Versatile installation: Suitable for residential, commercial, and light industrial environments, making it a versatile choice for new builds, upgrades, or service upgrades. Who it's ideal for - Electrical contractors installing or upgrading panelboards and load centers that require a reliable 3-pole, 100 A protection device. - Facility managers and building engineers overseeing commercial or light industrial electrical distributions that demand consistent protection and easy compatibility with Eaton systems. - DIY-enabled professionals tackling panel servicing where OEM compatibility and compact form factor matter. Practical use cases - Replacing an aging 3-pole breaker in a panelboard serving a commercial distribution circuit to restore dependable protection. - Adding or upgrading a subpanel in a light industrial setting where 3-phase protection and a 600 V rating are essential. - Retrofitting crowded panels where a compact breaker maximizes space without compromising protection. Specifications at a glance - Manufacturer: Eaton - Part Number: HMCPS100R3W - Type: Thermal-magnetic molded case circuit breaker - Amperage Rating: 100 A - Voltage Rating: 600 V - Number of Poles: 3 - Application: Branch circuit overcurrent and short-circuit protection - Compatibility: Matches Eaton OEM loadcenters and panelboards Invest in the Eaton HMCPS100R3W for precise, reliable protection that fits your panel architecture while delivering predictable performance across a wide range of applications. Available from AmpState.