WESTINGHOUSE 373B331G18 CONTACT KIT 3&4 POLE SIZE 00

Description:

The Westinghouse 373B331G18 Contact Kit is a replacement renewal contact kit designed for Westinghouse A200 Series magnetic contactors and motor starters. It is used to replace worn moving and stationary power contacts in NEMA Size 00 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 manufacturing systems, HVAC equipment, compressors, pumps, conveyors, and industrial automation applications where dependable motor starter operation and load switching are required.

Applications:

The Westinghouse 373B331G18 contact kit is commonly used in A200 Series motor starters, magnetic contactors, motor control centers, HVAC control systems, compressor controls, conveyor equipment, pump stations, manufacturing machinery, and industrial automation panels where reliable contact replacement and electrical load switching are required for continuous equipment operation.

Technical Specifications:

• Manufacturer: Westinghouse / Cutler-Hammer / Eaton
• Part Number: 373B331G18
• Product Type: Contactor Contact Kit
• Series Compatibility: A200 Series / A201 Model J
• Contactor Size: NEMA Size 00
• Pole Configuration: 3 Pole / 4 Pole
• Application Type: Industrial motor control and switching systems
• Function: Replacement of moving and stationary power contacts
• System Compatibility: A200, A201, A210, and A211 contactors and motor starters
• Voltage Rating: Up to 600 VAC
• Current Rating: 9 Amps
• Installation Environment: MCCs, starter assemblies, and control panels
• Industry Use: Manufacturing, HVAC, automation, and industrial processing systems
• 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 00 Contact Kit
• Cutler-Hammer Size 00 Contact Kit
• Allen-Bradley Size 00 Contactor Contact Kit