{"product_id":"westinghouse-a-h12-usnt-ah12-auxiliary-switch","title":"Westinghouse A-H12 USNT AH12 Auxiliary Switch","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"495\"\u003eThe WESTINGHOUSE A-H12 USNT Auxiliary Switch is used in \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\" title=\"industrial motor control\"\u003eindustrial motor control\u003c\/a\u003e and electrical switching systems for auxiliary contact and circuit control functions. Commonly installed in motor starters, contactors, and industrial control panel assemblies, this switch supports reliable operation in automation and power management applications. Maintenance teams and system integrators use this part for replacement maintenance, control system repair, and retrofit projects.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"497\" data-end=\"514\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"515\" data-end=\"891\"\u003eThe WESTINGHOUSE A-H12 USNT Auxiliary Switch is commonly used in industrial automation systems, motor control centers, electrical distribution equipment, and machinery control panels requiring dependable auxiliary switching and status monitoring functions. It supports manufacturing systems, conveyor applications, HVAC equipment, and heavy industrial electrical operations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"893\" data-end=\"922\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"923\" data-end=\"1483\"\u003e• Manufacturer Part Number (MPN): A-H12 USNT\u003cbr data-start=\"967\" data-end=\"970\"\u003e• Product Type: Auxiliary Switch\u003cbr data-start=\"1002\" data-end=\"1005\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1026\" data-end=\"1029\"\u003e• Application Type: Motor Control Systems\u003cbr data-start=\"1070\" data-end=\"1073\"\u003e• Function: Auxiliary Contact Switching\u003cbr data-start=\"1112\" data-end=\"1115\"\u003e• Installation Type: Panel Mounted\u003cbr data-start=\"1149\" data-end=\"1152\"\u003e• Compatible Equipment: Motor Starters and Contactors\u003cbr data-start=\"1205\" data-end=\"1208\"\u003e• Industrial Use: Automation and Control Panels\u003cbr data-start=\"1255\" data-end=\"1258\" data-is-only-node=\"\"\u003e• Electrical System Use: Industrial Switching Circuits\u003cbr data-start=\"1312\" data-end=\"1315\"\u003e• Service Application: Replacement and Retrofit Maintenance\u003cbr data-start=\"1374\" data-end=\"1377\"\u003e• Operating Environment: Heavy Industrial Applications\u003cbr data-start=\"1431\" data-end=\"1434\"\u003e• Equipment Type: Industrial Control Assemblies\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1485\" data-end=\"1509\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1510\" data-end=\"1629\"\u003e• WESTINGHOUSE \u003ca href=\"https:\/\/plgautomation.com\/products\/westinghouse-a-h12-usnt?_pos=1\u0026amp;_sid=7f5a04985\u0026amp;_ss=r\" title=\"A-H12\"\u003eA-H12\u003c\/a\u003e Auxiliary Switch\u003cbr data-start=\"1547\" data-end=\"1550\"\u003e• EATON Auxiliary Contact Block\u003cbr data-start=\"1581\" data-end=\"1584\"\u003e• CUTLER-HAMMER Industrial Auxiliary Switch\u003c\/p\u003e","brand":"WESTINGHOUSE","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732382712110,"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_6d50e55a-1685-4407-909f-086309236c5c.jpg?v=1770599296","url":"https:\/\/plgautomation.com\/products\/westinghouse-a-h12-usnt-ah12-auxiliary-switch","provider":"PLG Automation ","version":"1.0","type":"link"}