Westinghouse Cutler-Hammer 477B477G05 Single Pole Contact Kit

Description:

The Westinghouse / Cutler-Hammer A200 Size 5 Single Pole Contact Kit 477B477G05 is a heavy-duty electrical contact replacement kit used in industrial motor control and power switching systems. Commonly installed in A200 series contactors and motor starters requiring replacement power contacts for high-current switching applications. Maintenance electricians, plant engineers, and industrial automation technicians use this contact kit for preventive maintenance, repair, or restoration of industrial contactor assemblies.

Applications:

The Westinghouse Cutler-Hammer A200 Size 5 contact kit is commonly used in industrial motor control systems to restore electrical switching performance, maintain reliable current transfer, and support safe operation of large motors and industrial loads. It is installed in manufacturing facilities, motor control centers, conveyor systems, compressors, and industrial machinery where dependable contact performance and stable power switching are required.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation / Cutler-Hammer
• Series: A200
• Starter Size: Size 5
• Part Number: 477B477G05
• Product Type: Single Pole Contact Kit
• Pole Configuration: Single Pole
• Function: Power contact replacement and electrical switching restoration
• Application: Industrial motor control and contactor systems
• System Compatibility: Westinghouse / Cutler-Hammer A200 contactors and starters
• Contact Type: Heavy-duty power contacts
• Installation Type: Internal contactor contact replacement assembly
• Operating Environment: Industrial electrical and automation applications
• Intended Use: Maintenance and repair of industrial motor starters and contactors
• Performance Feature: Reliable high-current switching and contact restoration

Common Replacements:

• Eaton A200 Replacement Contact Kit
• Siemens Heavy-Duty Contactor Contact Kit
• Schneider Electric TeSys Contactor Contact Replacement Kit