{"product_id":"westinghouse-rgfn421n-general-duty-safety-switch","title":"Westinghouse RGFN421N General Duty Safety Switch","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"667\"\u003eThe Westinghouse RGFN421N \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\" title=\"Safety Switch\"\u003eSafety Switch\u003c\/a\u003e is used in industrial power isolation and electrical disconnect systems to provide safe manual disconnection of electrical equipment during maintenance and servicing operations. Commonly installed in manufacturing facilities, HVAC systems, motor control applications, commercial buildings, and outdoor electrical distribution equipment where dependable fused disconnect protection is required. Maintenance personnel, electrical contractors, and system integrators use this safety switch for equipment isolation, replacement servicing, retrofit upgrades, and industrial electrical system maintenance projects.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"669\" data-end=\"686\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"687\" data-end=\"1081\"\u003eThe Westinghouse RGFN421N Safety Switch is designed for industrial and commercial electrical systems requiring reliable fused disconnect protection and equipment isolation. It is commonly applied in HVAC systems, motor circuits, industrial machinery, pump systems, and outdoor electrical installations to help improve maintenance safety and protect connected equipment from electrical faults.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1083\" data-end=\"1112\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1114\" data-end=\"1795\"\u003e• Manufacturer Part Number (MPN): RGFN421N\u003cbr data-start=\"1156\" data-end=\"1159\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1180\" data-end=\"1183\"\u003e• Product Type: General Duty Safety Switch\u003cbr data-start=\"1225\" data-end=\"1228\"\u003e• Current Rating: 30 Amp\u003cbr data-start=\"1252\" data-end=\"1255\"\u003e• Voltage Rating: 240 Volt\u003cbr data-start=\"1281\" data-end=\"1284\"\u003e• Switch Type: Fusible Safety Switch\u003cbr data-start=\"1320\" data-end=\"1323\"\u003e• Pole Configuration: 2 Pole\u003cbr data-start=\"1351\" data-end=\"1354\"\u003e• Enclosure Rating: NEMA 3R\u003cbr data-start=\"1381\" data-end=\"1384\" data-is-only-node=\"\"\u003e• Function: Electrical disconnect and circuit isolation\u003cbr data-start=\"1439\" data-end=\"1442\"\u003e• Application: Industrial and commercial power distribution\u003cbr data-start=\"1501\" data-end=\"1504\"\u003e• Installation Type: Wall or panel mounted\u003cbr data-start=\"1546\" data-end=\"1549\"\u003e• System Use: Electrical isolation and safety protection\u003cbr data-start=\"1605\" data-end=\"1608\"\u003e• Typical Applications: HVAC systems, motor circuits, pump controls\u003cbr data-start=\"1675\" data-end=\"1678\"\u003e• Suitable Environment: Indoor and outdoor installations\u003cbr data-start=\"1734\" data-end=\"1737\"\u003e• Construction Type: General duty enclosed safety switch\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1797\" data-end=\"1821\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1822\" data-end=\"1923\"\u003e• Eaton \u003ca href=\"https:\/\/plgautomation.com\/products\/eaton-cutler-hammer-general-duty-safety-switch-dg221nrb-30-amp-240-volt-fusible?_pos=3\u0026amp;_sid=55c52a84b\u0026amp;_ss=r\" title=\"DG221NRB\"\u003eDG221NRB\u003c\/a\u003e Safety Switch\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e• Siemens \u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-gf221nr-30amp-2pole-240v-general-duty-safety-switch?_pos=1\u0026amp;_sid=718adf007\u0026amp;_ss=r\" title=\"GF221NR\"\u003eGF221NR\u003c\/a\u003e Safety Switch\u003cbr data-start=\"1886\" data-end=\"1889\"\u003e• Square D \u003ca href=\"https:\/\/plgautomation.com\/products\/square-d-du221rbup1-30a-enclosed-switch?_pos=2\u0026amp;_sid=6dd0bd949\u0026amp;_ss=r\" title=\"DU221RB\"\u003eDU221RB\u003c\/a\u003e Safety Switch\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51731884409134,"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_03c80adf-a25d-4a1e-a3f1-445794d2ddd3.jpg?v=1770597758","url":"https:\/\/plgautomation.com\/products\/westinghouse-rgfn421n-general-duty-safety-switch","provider":"PLG Automation ","version":"1.0","type":"link"}