{"product_id":"westinghouse-pow-r-breaker-spb-100-250-amp-200-trip-lsig-air-circuit-breaker","title":"WESTINGHOUSE POW-R-BREAKER SPB 100 250 AMP 200 TRIP LSIG AIR 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=\"761\"\u003eThe Westinghouse SPB 100 \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\" title=\"Air Circuit Breaker\"\u003eAir Circuit Breaker\u003c\/a\u003e is used in industrial power distribution systems to provide reliable overload, short circuit, and ground fault protection for high-capacity electrical equipment and critical power infrastructure. Commonly installed in switchgear assemblies, motor control centers, industrial facilities, and large-scale electrical distribution systems where dependable LSIG protection and high-current breaker performance are required for continuous operation and equipment safety. Maintenance teams, OEMs, and system integrators use this Pow-R-Breaker for replacement servicing, retrofit upgrades, breaker maintenance, and industrial electrical protection system applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"763\" data-end=\"780\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"781\" data-end=\"1221\"\u003eThe Westinghouse SPB 100 Air Circuit Breaker is designed for industrial electrical systems requiring dependable LSIG protection and high-current power distribution control. It is commonly applied in switchgear systems, manufacturing plants, power distribution assemblies, and motor control infrastructure to help protect connected equipment from overloads, short circuits, and ground fault conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1223\" data-end=\"1252\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1254\" data-end=\"2116\"\u003e• Manufacturer Part Number (MPN): SPB 100\u003cbr data-start=\"1295\" data-end=\"1298\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1319\" data-end=\"1322\"\u003e• Product Type: Air Circuit Breaker\u003cbr data-start=\"1357\" data-end=\"1360\"\u003e• Breaker Series: Pow-R-Breaker\u003cbr data-start=\"1391\" data-end=\"1394\"\u003e• Frame Rating: 250 Amp\u003cbr data-start=\"1417\" data-end=\"1420\"\u003e• Trip Rating: 200 Amp Trip Unit\u003cbr data-start=\"1452\" data-end=\"1455\"\u003e• Protection Type: LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault)\u003cbr data-start=\"1531\" data-end=\"1534\"\u003e• Pole Configuration: 3 Pole\u003cbr data-start=\"1562\" data-end=\"1565\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1593\" data-end=\"1596\"\u003e• Function: Overcurrent and ground fault protection\u003cbr data-start=\"1647\" data-end=\"1650\"\u003e• Application: Industrial power distribution systems\u003cbr data-start=\"1702\" data-end=\"1705\"\u003e• Installation Type: Switchgear or panel mounted\u003cbr data-start=\"1753\" data-end=\"1756\"\u003e• System Use: High-capacity electrical protection and distribution\u003cbr data-start=\"1822\" data-end=\"1825\"\u003e• Typical Applications: Switchgear, MCCs, industrial distribution systems\u003cbr data-start=\"1898\" data-end=\"1901\"\u003e• Compatible Systems: Industrial electrical infrastructure\u003cbr data-start=\"1959\" data-end=\"1962\"\u003e• Operating Environment: Industrial and commercial applications\u003cbr data-start=\"2025\" data-end=\"2028\"\u003e• Construction Type: Air circuit breaker assembly \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2118\" data-end=\"2142\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2143\" data-end=\"2261\"\u003e• Eaton Magnum DS Air Circuit Breaker\u003cbr data-start=\"2180\" data-end=\"2183\"\u003e• Siemens WL Air Circuit Breaker\u003cbr data-start=\"2215\" data-end=\"2218\"\u003e• Square D Masterpact Air Circuit Breaker\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51731872121134,"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_b4d0a514-ab87-493a-a63d-5e054bf0b7f5.jpg?v=1770597718","url":"https:\/\/plgautomation.com\/products\/westinghouse-pow-r-breaker-spb-100-250-amp-200-trip-lsig-air-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}