WESTINGHOUSE 37B331G09 CONTACT KIT

Description:

The Westinghouse 373B331G09 Contact Kit is a replacement renewal contact kit designed for Westinghouse A200 Series magnetic contactors and A201 Model J contactors. It is used to replace worn moving and stationary power contacts in NEMA Size 1 three-pole and four-pole contactor assemblies, restoring proper switching performance, reducing contact resistance, and extending the service life of industrial motor control equipment. This contact kit is commonly used in motor starters, contactors, HVAC systems, compressors, pumps, conveyors, and industrial automation applications.

Applications:

The Westinghouse 373B331G09 contact kit is commonly used in A200 Series motor starters, A201 Model J contactors, motor control centers, conveyor systems, compressor controls, pump stations, manufacturing machinery, HVAC equipment, and industrial automation panels where reliable contact replacement and electrical load switching are required for continuous operation.

Technical Specifications:

• Manufacturer: Westinghouse / Cutler-Hammer / Eaton
• Part Number: 373B331G09
• Product Type: Contactor Contact Kit
• Series Compatibility: A200 Series / A201 Model J
• Contactor Size: NEMA Size 1
• Pole Configuration: 3 Pole / 4 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
• Compatible Equipment: A200 Series contactors and motor starters
• Installation Environment: MCCs, starter assemblies, and control panels
• Maintenance Purpose: Contactor refurbishment and service restoration
• Service Application: Replacement and retrofit projects
• Equipment Category: Industrial motor control replacement hardware

Common Replacements:

• Eaton A200 Size 1 Contact Kit
• Cutler-Hammer Size 1 Contact Kit
• Allen-Bradley Size 1 Contactor Contact Kit