{"product_id":"westinghouse-electric-ehd3030l-circuit-breaker","title":"Westinghouse Electric EHD3030L Circuit Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"546\"\u003eThe Westinghouse EHD3030L Breaker is used in industrial and \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003ecommercial electrical distribution\u003c\/a\u003e systems for branch circuit protection and auxiliary switching functions. Commonly installed in motor control centers, panelboards, switchgear assemblies, and industrial power management systems in manufacturing and processing facilities. Maintenance teams, OEMs, and electrical integrators use this breaker for system repairs, overload protection, retrofit projects, and replacement of existing three-phase circuit protection devices.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"548\" data-end=\"565\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"566\" data-end=\"865\"\u003eThe Westinghouse EHD3030L breaker is commonly used in industrial electrical panels, HVAC equipment, conveyor systems, motor starters, power distribution systems, and automation control cabinets requiring reliable three-phase overload and short circuit protection with auxiliary switching capability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"867\" data-end=\"896\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"897\" data-end=\"1432\"\u003e• Manufacturer Part Number (MPN): EHD3030L\u003cbr data-start=\"939\" data-end=\"942\"\u003e• Brand: Westinghouse\u003cbr data-start=\"963\" data-end=\"966\"\u003e• Product Type: Circuit Breaker with Auxiliary Switch\u003cbr data-start=\"1019\" data-end=\"1022\"\u003e• Series: Type EHD\u003cbr data-start=\"1040\" data-end=\"1043\"\u003e• Current Rating: 30 Amps\u003cbr data-start=\"1068\" data-end=\"1071\"\u003e• Voltage Rating: 480 VAC\u003cbr data-start=\"1096\" data-end=\"1099\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1124\" data-end=\"1127\"\u003e• Phase: 3 Phase\u003cbr data-start=\"1143\" data-end=\"1146\" data-is-only-node=\"\"\u003e• Interrupt Rating: 14 kA\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e• Mounting Type: Bolt-On\u003cbr data-start=\"1198\" data-end=\"1201\"\u003e• Trip Type: Thermal Magnetic\u003cbr data-start=\"1230\" data-end=\"1233\"\u003e• Auxiliary Switch Included\u003cbr data-start=\"1260\" data-end=\"1263\"\u003e• Frequency: 50\/60 Hz\u003cbr data-start=\"1284\" data-end=\"1287\"\u003e• Application: Branch Circuit Protection\u003cbr data-start=\"1327\" data-end=\"1330\"\u003e• Installation Type: Panelboard and Switchgear Mount\u003cbr data-start=\"1382\" data-end=\"1385\"\u003e• Industrial Grade Construction\u003cbr data-start=\"1416\" data-end=\"1419\"\u003e• UL Listed\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1434\" data-end=\"1458\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1459\" data-end=\"1565\"\u003e• Eaton \u003ca href=\"https:\/\/plgautomation.com\/products\/eaton-circuit-breaker-ehd3030l-30-amp-480-volts-3-pole?_pos=1\u0026amp;_sid=68bf1bb34\u0026amp;_ss=r\"\u003eEHD3030L \u003c\/a\u003eCircuit Breaker\u003cbr data-start=\"1491\" data-end=\"1494\"\u003e• Cutler-Hammer \u003ca href=\"https:\/\/plgautomation.com\/products\/cutler-hammer-ehd3030-bu-30a-480v-3p?_pos=1\u0026amp;_sid=1f9ce0752\u0026amp;_ss=r\"\u003eEHD3030 \u003c\/a\u003eBreaker\u003cbr data-start=\"1525\" data-end=\"1528\"\u003e• Square D \u003ca href=\"https:\/\/plgautomation.com\/products\/square-d-fal34030-usnt?_pos=1\u0026amp;_sid=ed47378a3\u0026amp;_ss=r\"\u003eFAL34030 \u003c\/a\u003eCircuit Breaker\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732219691310,"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_3fbdffac-bcc5-4584-aa55-41fac3478616.jpg?v=1770598799","url":"https:\/\/plgautomation.com\/products\/westinghouse-electric-ehd3030l-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}