{"product_id":"westinghouse-electric-corporation-wck53-partial-contact-kit","title":"Westinghouse Electric Corporation WCK53 Partial Contact Kit","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp class=\"\" data-end=\"768\" data-start=\"17\"\u003eThe Partial Contact Kit for WCK53 Series 5 3P Westinghouse Advantage Starter is used in NEMA Size 5 magnetic motor starters to restore worn or damaged main power contacts within the contactor assembly. It is a replacement service kit designed for Westinghouse Advantage Series starters, providing new contact points to maintain proper electrical conduction and switching performance under high current motor loads. Commonly installed in industrial motor control centers, heavy-duty conveyors, pumps, compressors, and manufacturing equipment using WCK53-based starters. Maintenance teams, OEM rebuilders, and electrical contractors use this kit for contact refurbishment, preventive maintenance, and restoration of reliable motor switching performance.\u003c\/p\u003e\n\u003ch3 data-end=\"787\" data-start=\"770\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1152\" data-start=\"788\"\u003eThe WCK53 partial contact kit is used in Westinghouse Advantage Series motor starters to replace degraded or pitted contacts caused by repeated high-load switching. It is commonly applied in industrial motor control systems such as conveyors, large pumps, HVAC compressors, and heavy machinery where NEMA Size 5 starters are used for high horsepower motor control.\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1183\" data-start=\"1154\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"1957\" data-start=\"1184\"\u003e• Manufacturer: Westinghouse \/ Cutler-Hammer (Eaton legacy Advantage Series)\u003cbr data-end=\"1263\" data-start=\"1260\"\u003e• Model \/ Part number: WCK53 (Series 5, 3-pole contact kit)\u003cbr data-end=\"1325\" data-start=\"1322\"\u003e• Product type: Partial contact kit for magnetic motor starter\u003cbr data-end=\"1390\" data-start=\"1387\"\u003e• Starter compatibility: NEMA Size 5 Advantage Series motor starters\u003cbr data-end=\"1461\" data-start=\"1458\"\u003e• Poles: 3-pole contact assembly\u003cbr data-end=\"1496\" data-start=\"1493\"\u003e• Function: Electrical contact replacement for motor switching circuits\u003cbr data-end=\"1570\" data-start=\"1567\"\u003e• Current rating: Up to ~270A class (system dependent) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1665\" data-start=\"1662\"\u003e• Voltage rating: Up to 600V AC class (starter dependent) \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"1763\" data-start=\"1760\"\u003e• Material: Silver alloy industrial contact tips\u003cbr data-end=\"1814\" data-start=\"1811\"\u003e• Mounting: Internal replacement kit within starter contactor assembly\u003cbr data-end=\"1887\" data-start=\"1884\"\u003e• Application environment: Industrial motor control systems and MCCs\u003c\/p\u003e\n\u003ch3 data-end=\"1983\" data-start=\"1959\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2180\" data-start=\"1984\"\u003e• Westinghouse \u003ca href=\"https:\/\/plgautomation.com\/products\/westinghouse-wck53-contact-kit-size-5-3-pole-1a96740g05-read?_pos=1\u0026amp;_sid=8286985e3\u0026amp;_ss=r\"\u003eWCK53 \u003c\/a\u003efull contact kit (complete replacement set)\u003cbr data-end=\"2051\" data-start=\"2048\"\u003e• Eaton Advantage Series W200 Size 5 contactor assembly replacement\u003cbr data-end=\"2121\" data-start=\"2118\"\u003e• Cutler-Hammer W200M5 magnetic starter contact rebuild kit\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51714366931246,"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_7006c5fc-e244-402c-8407-efa06bc92498.jpg?v=1770424266","url":"https:\/\/plgautomation.com\/products\/westinghouse-electric-corporation-wck53-partial-contact-kit","provider":"PLG Automation ","version":"1.0","type":"link"}