{"product_id":"westinghouse-nb3800pf-tri-pac-circuit-breaker","title":"WESTINGHOUSE NB3800PF TRI-PAC CIRCUIT BREAKER","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"479\"\u003eThe Westinghouse NB3800PF TRI-PAC Circuit Breaker is used in \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eindustrial power distribution\u003c\/a\u003e and high-capacity electrical protection systems. Commonly installed in switchgear assemblies, large manufacturing equipment, industrial distribution panels, and motor control centers. Maintenance teams and system integrators use this circuit breaker for replacement, retrofit projects, preventive maintenance, and heavy-duty electrical system upgrades.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"481\" data-end=\"498\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"500\" data-end=\"842\"\u003eThe Westinghouse NB3800PF TRI-PAC circuit breaker is commonly used in manufacturing facilities, industrial automation systems, HVAC equipment, power distribution systems, and motor control applications where reliable three-phase circuit protection and dependable fault interruption are critical for safe and continuous electrical operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"844\" data-end=\"873\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"875\" data-end=\"1570\"\u003e• Brand: Westinghouse\u003cbr data-start=\"896\" data-end=\"899\"\u003e• Part Number: NB3800PF\u003cbr data-start=\"922\" data-end=\"925\"\u003e• Product Type: TRI-PAC Circuit Breaker\u003cbr data-start=\"964\" data-end=\"967\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"992\" data-end=\"995\"\u003e• Current Rating: 800 Amp\u003cbr data-start=\"1020\" data-end=\"1023\"\u003e• Voltage Rating: 600 VAC\u003cbr data-start=\"1048\" data-end=\"1051\"\u003e• Protection Type: Thermal Magnetic Circuit Protection\u003cbr data-start=\"1105\" data-end=\"1108\"\u003e• Trip Unit Type: TRI-PAC Electronic Trip\u003cbr data-start=\"1149\" data-end=\"1152\"\u003e• Frame Type: Molded Case Circuit Breaker\u003cbr data-start=\"1193\" data-end=\"1196\"\u003e• Mounting Type: Fixed Mount\u003cbr data-start=\"1224\" data-end=\"1227\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1255\" data-end=\"1258\"\u003e• Phase Type: Three Phase\u003cbr data-start=\"1283\" data-end=\"1286\"\u003e• Application: High-Capacity Power Distribution and Motor Protection\u003cbr data-start=\"1354\" data-end=\"1357\"\u003e• Industrial Duty Rated: Yes\u003cbr data-start=\"1385\" data-end=\"1388\"\u003e• Compatible Installations: Switchgear, MCCs, and Distribution Panels\u003cbr data-start=\"1457\" data-end=\"1460\"\u003e• Terminal Type: Mechanical Lug Connections\u003cbr data-start=\"1503\" data-end=\"1506\"\u003e• Operating Function: Overcurrent and Short Circuit Protection\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1572\" data-end=\"1596\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1598\" data-end=\"1661\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Eaton NB3800F\u003cbr data-start=\"1613\" data-end=\"1616\"\u003e• Square D PJF36800CU44A\u003cbr data-start=\"1640\" data-end=\"1643\"\u003e• Siemens HND36800\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51731942146350,"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_6d4c681f-b70d-4dca-83b8-e0c5b3db0b6a.jpg?v=1770597938","url":"https:\/\/plgautomation.com\/products\/westinghouse-nb3800pf-tri-pac-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}