WESTINGHOUSE 373B331G07 CONTACT KIT 2 POLE TYPE A SIZE 1

Description:

The Westinghouse 373B331G07 Contact Kit is a replacement renewal contact kit designed for Westinghouse A200 Series, A201 Model J, A210, and A211 magnetic contactors and motor starters. It is used to restore switching performance by replacing worn moving and stationary contacts in NEMA Size 1 two-pole contactor assemblies. This contact kit helps maintain proper current transfer, reduces contact resistance, and extends the service life of motor control equipment used in industrial automation, HVAC systems, compressors, pumps, conveyors, and manufacturing machinery.

Applications:

The Westinghouse 373B331G07 contact kit is commonly used in A200 Series motor starters, A201 Model J contactors, A202 lighting contactors, motor control centers, HVAC control systems, compressor controls, pump stations, conveyor equipment, manufacturing machinery, and industrial automation panels where reliable contact replacement and load-switching performance are required for continuous equipment operation.

Technical Specifications:

• Manufacturer: Westinghouse / Cutler-Hammer / Eaton
• Part Number: 373B331G07
• Product Type: Contactor Contact Kit
• Series Compatibility: A200 Series / A201 Model J
• Compatible Equipment: A200, A201, A210, and A211 Contactors and Motor Starters
• Contactor Size: NEMA Size 1
• Pole Configuration: 2 Pole
• Current Rating: 27 Amps
• Voltage Rating: Up to 600 VAC
• Function: Replacement of moving and stationary power contacts
• Application Type: Industrial motor control and switching systems
• Installation Environment: MCCs, starter assemblies, and control panels
• Maintenance Purpose: Contactor refurbishment and service restoration
• Compatible Lighting Contactor: 30A A202 Lighting Contactor
• Service Application: Replacement and retrofit projects
• Equipment Category: Industrial motor control replacement hardware
• Country of Manufacture: USA (varies by production batch)

Common Replacements:

• Eaton 373B331G07 A200 Size 1 Contact Kit
• Ohio Contact 746246T Replacement Contact Kit
• LANCO Replacement Contact Kit for A200 Series Size 1 Contactors