{"product_id":"westinghouse-nsb-eb2040-molded-case-breakers-mccbs","title":"Westinghouse NSB EB2040 Molded Case Breakers (MCCBs)","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"525\"\u003eThe Westinghouse EB2040 Molded Case \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eCircuit Breaker\u003c\/a\u003e is a 2-pole 40A MCCB used in industrial electrical distribution and branch circuit protection systems. Commonly installed in motor control panels, switchboards, industrial machinery, and commercial power distribution equipment requiring reliable overcurrent protection. Maintenance electricians, OEMs, and facility engineers use this molded case breaker for electrical system maintenance, equipment protection, and replacement of obsolete circuit breakers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"527\" data-end=\"544\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"545\" data-end=\"994\"\u003eThe Westinghouse EB2040 molded case circuit breaker is designed to provide dependable overload and short-circuit protection in industrial and commercial electrical systems. It is frequently used in automation panels, HVAC equipment, compressors, pump systems, manufacturing machinery, and facility distribution infrastructure where safe circuit interruption and reliable power protection are critical for operational continuity and equipment safety.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"996\" data-end=\"1025\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1026\" data-end=\"1578\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1047\" data-end=\"1050\"\u003e• Part Number: EB2040\u003cbr data-start=\"1071\" data-end=\"1074\"\u003e• Product Type: Molded Case Circuit Breaker (MCCB)\u003cbr data-start=\"1124\" data-end=\"1127\"\u003e• Current Rating: 40A\u003cbr data-start=\"1148\" data-end=\"1151\"\u003e• Number of Poles: 2 Pole\u003cbr data-start=\"1176\" data-end=\"1179\"\u003e• Breaker Type: Thermal Magnetic MCCB\u003cbr data-start=\"1216\" data-end=\"1219\"\u003e• Application: Branch Circuit and Equipment Protection\u003cbr data-start=\"1273\" data-end=\"1276\"\u003e• Designed for Overload and Short Circuit Protection\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e• Suitable for Industrial and Commercial Electrical Systems\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Molded Case Industrial Construction\u003cbr data-start=\"1430\" data-end=\"1433\"\u003e• Compatible with Control Panels and Distribution Equipment\u003cbr data-start=\"1492\" data-end=\"1495\"\u003e• Manual Reset and Switching Capability\u003cbr data-start=\"1534\" data-end=\"1537\"\u003e• Used in Power Distribution Applications\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1580\" data-end=\"1604\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1605\" data-end=\"1660\"\u003e• Eaton \u003ca href=\"https:\/\/plgautomation.com\/products\/eaton-bab2040-2p-40a-bolt-on-circuit-breaker?_pos=3\u0026amp;_sid=8bf45f7d0\u0026amp;_ss=r\"\u003eBAB2040\u003c\/a\u003e\u003cbr data-start=\"1620\" data-end=\"1623\"\u003e• Siemens \u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-nsb-bq2b040-miniature-circuit-breakers-mcbs-2p-40a-120v?_pos=1\u0026amp;_sid=633bf29b6\u0026amp;_ss=r\"\u003eBQ2B040\u003c\/a\u003e\u003cbr data-start=\"1640\" data-end=\"1643\"\u003e• Square D \u003ca href=\"https:\/\/plgautomation.com\/products\/square-d-qob240-circuit-breaker-40a-2p-120-240v-10ka?_pos=1\u0026amp;_sid=bb0019d83\u0026amp;_ss=r\"\u003eQOB240\u003c\/a\u003e\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"New","offer_id":51732252229934,"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_0afd2ceb-3412-4a26-aa3c-daf6428bc215.jpg?v=1770598898","url":"https:\/\/plgautomation.com\/products\/westinghouse-nsb-eb2040-molded-case-breakers-mccbs","provider":"PLG Automation ","version":"1.0","type":"link"}