Square D KHP36225220DC1684 225A 3-Pole 500VDC Molded Case Circuit Breaker With Cable Harness - Used

Square D molded case circuit breaker assembly, nameplate Catalog No. KHP36225220DC1684, Series 2, KAL type, 3 pole, 225 AMP, 500 V DC nominal / 600 V DC maximum, marked for use on ungrounded systems only. Factory-modified unit with auxiliary switch and undervoltage trip (brown coil leads). Standard lug data per nameplate: AL250KA, #4-350MCM CU/AL, 250 lb-in.

APPLICATION: Not verified. Suited to high-current DC switching/protection duty and supplied as a take-out assembly with heavy-gauge cable pigtails terminated in Anderson SB-style quick-disconnect connectors. The originating vessel or equipment is unknown, and no fitment to any specific marine DC, propulsion, or shore-power system is claimed.

CONDITION: Used, untested take-out. Dirty case with scuffing and label wear; nameplate readable. Appears mechanically complete; auxiliary and undervoltage leads are loose/cut. No electrical or trip testing has been performed and none is implied. Should be tested and installed by a qualified electrical technician.

Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.