Eaton RGHDCW3100WMA12 Molded Case Circuit Breaker - 65 kAIC

High-current capability and DC rating enable uninterrupted power to critical loads. The 1000 A rating at 600 Vdc with a 65 kAIC interrupt capacity translates to faster fault clearance and reduced arc energy in demanding industrial environments. This supports power distribution for heavy equipment and DC bus networks in automation lines. The T174 trip type paired with a 2A-2B auxiliary switch provides precise trip signaling and improved coordination with control systems, enhancing selectivity and reducing unplanned downtime in panel boards. A three-pole design with dimensions of 19 in depth, 18 in width, and 20 in height, along with a weight of 125 lb, supports robust mounting and predictable heat dissipation in compact control enclosures. The unit is supplied without terminals, offering installation flexibility and enabling compatibility with lugs and adapters per application notes. UL Listed, IEC Rated, and CSA Certified certification ensures cross-border compliance for international project deployments, while the Series G platform supports scalable, modular protection in modern automation architectures. The absence of fixed terminals is offset by Eaton-approved lug kits and multi-wire termination options, addressing diverse wiring schemes and improving installation accuracy. Compatibility with standard MCCB accessories—such as operational handles, motor operators, and programmable trip relays—facilitates rapid integration into existing control panels and minimizes revision work during modernization projects. In practice, engineers observe measurable benefits in protection coordination, faster response times, and streamlined procurement when employing the RGHDCW3100WMA12 in DC distribution schemes.