{"product_id":"westinghouse-373b331g04-size-0-3-or-4-pole-contact-kit","title":"WESTINGHOUSE 373B331G04 SIZE 0 3 OR 4 POLE CONTACT KIT","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"709\"\u003eThe Westinghouse 373B331G04 Contact Kit is a replacement renewal contact kit designed for Westinghouse A200 Series magnetic contactors and \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotor\u003c\/a\u003e starters. It is used to restore electrical switching performance by replacing worn moving and stationary contacts in NEMA Size 0 three-pole and four-pole contactor assemblies. This kit helps maintain proper current transfer, reduces contact resistance, and extends the operational life of industrial motor control equipment used in manufacturing, HVAC, pumping systems, conveyors, compressors, and automation applications. It is compatible with A200, A201, A210, and A211 series contactors and motor starters. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"711\" data-end=\"728\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"729\" data-end=\"1195\"\u003eThe Westinghouse 373B331G04 contact kit is commonly used in A200 Series motor starters, magnetic contactors, motor control centers, conveyor systems, compressor controls, pump stations, HVAC equipment, manufacturing machinery, process automation systems, and industrial electrical control panels where reliable contact replacement and load-switching performance are required for continuous motor operation and equipment control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1197\" data-end=\"1226\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1227\" data-end=\"2280\"\u003e• Manufacturer: Westinghouse \/ Cutler-Hammer \/ \u003ca href=\"https:\/\/plgautomation.com\/collections\/eaton?_pos=1\u0026amp;_psq=eaton\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eEaton\u003c\/a\u003e\u003cbr data-start=\"1279\" data-end=\"1282\"\u003e• Part Number: 373B331G04\u003cbr data-start=\"1307\" data-end=\"1310\"\u003e• Product Type: Contactor Contact Renewal Kit\u003cbr data-start=\"1355\" data-end=\"1358\"\u003e• Series Compatibility: A200 Series \/ A201 Model J\u003cbr data-start=\"1408\" data-end=\"1411\"\u003e• Contactor Size: NEMA Size 0\u003cbr data-start=\"1440\" data-end=\"1443\"\u003e• Pole Compatibility: 3-Pole and 4-Pole\u003cbr data-start=\"1482\" data-end=\"1485\" data-is-only-node=\"\"\u003e• Voltage Rating: 600 VAC Maximum\u003cbr data-start=\"1518\" data-end=\"1521\"\u003e• Current Rating: 18 Amps\u003cbr data-start=\"1546\" data-end=\"1549\"\u003e• Function: Replacement of moving and stationary power contacts\u003cbr data-start=\"1612\" data-end=\"1615\"\u003e• Compatible Equipment: A200, A201, A210, and A211 contactors and motor starters\u003cbr data-start=\"1695\" data-end=\"1698\"\u003e• Application Type: Industrial motor control and switching systems\u003cbr data-start=\"1764\" data-end=\"1767\"\u003e• Installation Environment: MCCs, starter assemblies, and control panels\u003cbr data-start=\"1839\" data-end=\"1842\"\u003e• Contact Configuration: Moving and stationary contact assemblies\u003cbr data-start=\"1907\" data-end=\"1910\"\u003e• Maintenance Purpose: Contactor refurbishment and service restoration\u003cbr data-start=\"1980\" data-end=\"1983\"\u003e• Mounting Hardware: Included in most kit configurations\u003cbr data-start=\"2039\" data-end=\"2042\"\u003e• Industry Use: Manufacturing, HVAC, processing, and automation systems\u003cbr data-start=\"2113\" data-end=\"2116\"\u003e• Service Application: Replacement and retrofit projects\u003cbr data-start=\"2172\" data-end=\"2175\"\u003e• Equipment Category: Industrial motor control replacement hardware \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2282\" data-end=\"2306\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2307\" data-end=\"2510\"\u003e• Eaton 373B331G04 A200 Size 0 Contact Kit\u003cbr data-start=\"2349\" data-end=\"2352\"\u003e• LANCO 373B331G04 Replacement Contact Kit\u003cbr data-start=\"2394\" data-end=\"2397\"\u003e• Ohio Contact 746244T Replacement Contact Kit for Westinghouse A200 Series\u003c\/p\u003e","brand":"WESTINGHOUSE","offers":[{"title":"New","offer_id":51732499398958,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_93ef0c7a-e55f-4a03-87e7-c8cce82bcb7e.jpg?v=1770599675","url":"https:\/\/plgautomation.com\/products\/westinghouse-373b331g04-size-0-3-or-4-pole-contact-kit","provider":"PLG Automation ","version":"1.0","type":"link"}