Cutler-Hammer HKD-DC HKDDC3300A1301S4201Z01 300A Circuit Breaker

Preowned Cutler-Hammer HKD-DC HKDDC3300A1301S4201Z01 is a heavy-duty Eaton/Cutler-Hammer molded case circuit breaker designed for DC and photovoltaic (PV) applications. This HKD Series K-frame breaker features a 300A rating, 3-pole configuration, and 600 VAC / 250 VDC voltage rating. Eaton identifies this configuration as a PVGard/Solar molded case circuit breaker with an interchangeable thermal-magnetic trip unit. Condition: Used Removed from a working environment Tested for basic functionality when applicable May show minor cosmetic wear consistent with previous use Actual item pictured (unless otherwise noted) Compatibility: Compatible with select Eaton/Cutler-Hammer HKD Series electrical distribution and PV equipment utilizing the HKDDC3300A1301S4201Z01 configuration. Please verify the existing breaker part number, trip unit, accessories, mounting arrangement, and electrical ratings before ordering. Why Buy from Critical Parts Warehouse? Large inventory of legacy and current UPS replacement parts Fast shipping Cost-effective solutions for critical power systems Trusted source for UPS boards, batteries, fans, breakers, capacitors, and replacement components