{"product_id":"westinghouse-fdb3050l-circuit-breaker-with-allen-bradley-1494d-n4-on-off-switch","title":"Westinghouse FDB3050L Circuit Breaker with Allen Bradley 1494D-N4 On Off Switch","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"642\"\u003eThe Westinghouse FDB3050L \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eCircuit Breaker\u003c\/a\u003e with Allen Bradley 1494D-N4 On Off Switch is a molded case circuit breaker and disconnect assembly used in industrial electrical distribution and equipment isolation systems. Commonly installed in motor control centers, industrial automation panels, switchboards, and manufacturing equipment requiring dependable three-phase overcurrent protection with manual disconnect functionality. Maintenance teams, OEMs, and electrical integrators use this assembly for replacement, retrofit upgrades, machine safety isolation, and maintenance of existing industrial electrical infrastructure.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"644\" data-end=\"661\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"662\" data-end=\"1141\"\u003eThe Westinghouse FDB3050L circuit breaker with Allen Bradley 1494D-N4 on\/off switch is commonly used in industrial and commercial electrical systems where branch circuit protection and manual disconnect control are required for connected three-phase equipment. It is suitable for motor control systems, conveyor equipment, HVAC infrastructure, industrial processing machinery, automation systems, and electrical distribution panels operating in demanding industrial environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1143\" data-end=\"1172\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1173\" data-end=\"2016\"\u003e• Brand: Westinghouse \/ Allen Bradley\u003cbr data-start=\"1210\" data-end=\"1213\"\u003e• Part Number: FDB3050L with 1494D-N4\u003cbr data-start=\"1250\" data-end=\"1253\"\u003e• Product Type: Molded Case Circuit Breaker with Disconnect Switch Assembly\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e• Circuit Breaker Model: FDB3050L\u003cbr data-start=\"1364\" data-end=\"1367\"\u003e• Disconnect Switch Model: Allen Bradley 1494D-N4\u003cbr data-start=\"1416\" data-end=\"1419\"\u003e• Current Rating: 50 Amp\u003cbr data-start=\"1443\" data-end=\"1446\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1471\" data-end=\"1474\"\u003e• Phase Compatibility: 3 Phase\u003cbr data-start=\"1504\" data-end=\"1507\" data-is-only-node=\"\"\u003e• Breaker Series: FDB Frame\u003cbr data-start=\"1534\" data-end=\"1537\"\u003e• Switch Function: Manual ON\/OFF disconnect control\u003cbr data-start=\"1588\" data-end=\"1591\"\u003e• Protection Type: Thermal Magnetic\u003cbr data-start=\"1626\" data-end=\"1629\"\u003e• Configuration: L Configuration\u003cbr data-start=\"1661\" data-end=\"1664\"\u003e• Application: Branch circuit protection and equipment isolation\u003cbr data-start=\"1728\" data-end=\"1731\"\u003e• Function: Overcurrent, short-circuit protection, and manual disconnect\u003cbr data-start=\"1803\" data-end=\"1806\"\u003e• Mounting Style: Panel or enclosure mounted\u003cbr data-start=\"1850\" data-end=\"1853\"\u003e• Industrial Use: Power distribution and motor control systems\u003cbr data-start=\"1915\" data-end=\"1918\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1946\" data-end=\"1949\"\u003e• Typical Installation: MCCs, switchgear, industrial control panels\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2018\" data-end=\"2042\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2043\" data-end=\"2121\"\u003e• Eaton \u003ca href=\"https:\/\/plgautomation.com\/products\/eaton-cutler-hammer-fdb3050l-3-pole-50-amp-fdb3050-type-fdb-circuit-breaker?_pos=2\u0026amp;_sid=155c8b6c9\u0026amp;_ss=r\"\u003eFDB3050L\u003c\/a\u003e\u003cbr data-start=\"2059\" data-end=\"2062\"\u003e• Allen Bradley 1494F Disconnect Switch\u003cbr data-start=\"2101\" data-end=\"2104\"\u003e• Square D FA3450\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732160053550,"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_3f7f1fd6-1041-4869-81ab-2aa81759d97f.jpg?v=1770598620","url":"https:\/\/plgautomation.com\/products\/westinghouse-fdb3050l-circuit-breaker-with-allen-bradley-1494d-n4-on-off-switch","provider":"PLG Automation ","version":"1.0","type":"link"}