(855) 355-2724MCC Parts: Motor Control Center Replacement Parts
MCC parts are replacement components for motor control centers: the stab assemblies that connect a plug-in MCC bucket to the vertical bus, and the door and rail hardware of the bucket. BRAH Electric lists 17 MCC parts for General Electric, Cutler-Hammer and Eaton, Westinghouse, Siemens, Square D and Nelson motor control centers. Fourteen are stab assemblies rated for 600VAC service from 60A to 400A, and three are door mounting and rail hardware. Listings show the family and type, meaning the MCC line the part suits.
A part that replaces an OEM part number is listed under that number as well as under its BRAH part number, so the results count below can be higher than the number of parts.
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MCC stab assemblies and hardware by MCC line
Overview
Stab assemblies by MCC line: General Electric 8000 Line at 100A, 225A and 250A, with one or two cable connectors per phase; Cutler-Hammer F2100 at 60A, 150A, 250A and 400A, with the larger sizes also listed for Five Star, 2100 and Advantage series buckets; Westinghouse Type W at 150A; Siemens MARQ21 at 60A and 250A; and a 200A assembly for Nelson motor control centers. They are supplied complete with cable connectors.
Hardware: a door mounting hardware kit for Cutler-Hammer Type W with two hinges, two quarter-turn latches, screws and mounting hardware (replaces 4719A93G22); a Type W top rail assembly (replaces 4719A94G32); and a door mounting hardware kit for Square D Model 6.
To choose a stab assembly, match the MCC manufacturer and line first, then the amperage of the bucket, then the number of cable connectors per phase and the lead length where the listing gives one. Several assemblies replace an OEM number, including General Electric 117B6219G1, 302A3771G1 and 302A3771G2 and Cutler-Hammer 4700A97G21, 4700A97G69 and 4700A97G03; search for that number if the old part is marked. MCC parts carry a 2-year warranty from the date of invoice.
Need help confirming a match? Call (855) 355-2724.