{"product_id":"westinghouse-circuit-breaker-hfb1030-30-amp-1-single-pole","title":"Westinghouse Circuit Breaker HFB1030 30 Amp 1 Single Pole","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"551\"\u003eThe Westinghouse HFB1030 \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eCircuit Breaker\u003c\/a\u003e 30 Amp 1 Single Pole is a molded case circuit breaker designed for industrial, commercial, and residential electrical distribution and branch circuit protection applications. Commonly installed in panelboards, load centers, switchgear, and industrial control systems requiring dependable single-phase overcurrent protection. Maintenance teams, electricians, OEMs, and facility managers use this breaker for replacement, retrofit upgrades, and maintenance of existing electrical infrastructure.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"553\" data-end=\"570\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"571\" data-end=\"976\"\u003eThe Westinghouse HFB1030 circuit breaker is commonly used in electrical systems where reliable branch circuit protection is required for single-phase equipment and connected power systems. It is suitable for lighting circuits, HVAC systems, automation panels, commercial facilities, industrial machinery, maintenance power circuits, and electrical distribution systems operating in demanding environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"978\" data-end=\"1007\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1008\" data-end=\"1593\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1029\" data-end=\"1032\"\u003e• Part Number: HFB1030\u003cbr data-start=\"1054\" data-end=\"1057\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1100\" data-end=\"1103\"\u003e• Current Rating: 30 Amp\u003cbr data-start=\"1127\" data-end=\"1130\"\u003e• Number of Poles: 1 Pole\u003cbr data-start=\"1155\" data-end=\"1158\"\u003e• Phase Compatibility: Single Phase\u003cbr data-start=\"1193\" data-end=\"1196\"\u003e• Breaker Series: HFB\u003cbr data-start=\"1217\" data-end=\"1220\"\u003e• Protection Type: Thermal Magnetic\u003cbr data-start=\"1255\" data-end=\"1258\" data-is-only-node=\"\"\u003e• Application: Branch circuit and equipment protection\u003cbr data-start=\"1312\" data-end=\"1315\"\u003e• Function: Overcurrent and short-circuit protection\u003cbr data-start=\"1367\" data-end=\"1370\"\u003e• Mounting Style: Panelboard or load center mounted\u003cbr data-start=\"1421\" data-end=\"1424\"\u003e• Industrial Use: Electrical distribution and control systems\u003cbr data-start=\"1485\" data-end=\"1488\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1516\" data-end=\"1519\"\u003e• Typical Installation: Panelboards, switchgear, industrial control panels\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1595\" data-end=\"1619\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1620\" data-end=\"1675\"\u003e• Eaton HFB1030\u003cbr data-start=\"1635\" data-end=\"1638\"\u003e• Siemens BQ1B030\u003cbr data-start=\"1655\" data-end=\"1658\"\u003e• Square D QOB130\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732118405422,"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_7c7dbcd3-f3f7-4c33-bc90-ea220ce18849.jpg?v=1770598493","url":"https:\/\/plgautomation.com\/products\/westinghouse-circuit-breaker-hfb1030-30-amp-1-single-pole","provider":"PLG Automation ","version":"1.0","type":"link"}