{"product_id":"eaton-ghb1020-20a-1-pole-thermal-magnetic-bolt-on-277v-125v","title":"Eaton GHB1020 20A 1-Pole Thermal Magnetic – Bolt-On – 277V\/125V","description":"\u003cp data-start=\"71\" data-end=\"653\"\u003eThe \u003cstrong data-start=\"75\" data-end=\"142\"\u003eEaton GHB1020 20A 1-Pole Thermal Magnetic – Bolt-On – 277V\/125V\u003c\/strong\u003e circuit breaker delivers reliable 20 Amp, 1-pole overcurrent protection for commercial and industrial 277V AC or 125V DC systems. Designed as part of Eaton’s Series C G-frame molded case breakers, it features a 14 kAIC interrupt rating and fixed thermal-magnetic trip settings for dependable safety. The bolt-on mounting provides secure installation in panelboards, and the breaker supports copper and aluminum conductors from #14–10 AWG, ensuring durable and efficient performance in demanding applications.\u003c\/p\u003e\n\u003ch3 data-start=\"660\" data-end=\"682\"\u003eVoltage and Rating\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"685\" data-end=\"704\"\u003eCurrent Rating:\u003c\/strong\u003e 20 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"717\" data-end=\"736\"\u003eVoltage Rating:\u003c\/strong\u003e 277 Volts AC \/ 125 Volts DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"769\" data-end=\"795\"\u003eInterrupting Capacity:\u003c\/strong\u003e 14 kAIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"808\" data-end=\"822\"\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"840\" data-end=\"862\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"865\" data-end=\"882\"\u003eBreaker Type:\u003c\/strong\u003e Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"904\" data-end=\"924\"\u003eNumber of Poles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"936\" data-end=\"954\"\u003eMounting Type:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"967\" data-end=\"985\"\u003eProduct Range:\u003c\/strong\u003e Series C (G-frame molded case circuit breakers)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1038\" data-end=\"1054\"\u003eApplication:\u003c\/strong\u003e Commercial and industrial panelboard protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1107\" data-end=\"1119\"\u003eRatings:\u003c\/strong\u003e UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1138\" data-end=\"1166\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1169\" data-end=\"1183\"\u003eWire Size:\u003c\/strong\u003e #14–10 AWG Cu\/Al\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1205\" data-end=\"1229\"\u003eOperating Mechanism:\u003c\/strong\u003e Thermal-magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1251\" data-end=\"1272\"\u003eInterrupt Rating:\u003c\/strong\u003e 14 kAIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1285\" data-end=\"1304\"\u003eCertifications:\u003c\/strong\u003e UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1323\" data-end=\"1339\"\u003eProduct Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1342\" data-end=\"1359\"\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1370\" data-end=\"1380\"\u003eBrand:\u003c\/strong\u003e Eaton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1391\" data-end=\"1408\"\u003eModel Number:\u003c\/strong\u003e GHB1020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1421\" data-end=\"1429\"\u003eUPC:\u003c\/strong\u003e 786679023624\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1446\" data-end=\"1462\"\u003e\u003cstrong data-start=\"1446\" data-end=\"1460\"\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1465\" data-end=\"1476\"\u003eHeight:\u003c\/strong\u003e 4.0 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1488\" data-end=\"1498\"\u003eWidth:\u003c\/strong\u003e 1.0 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1510\" data-end=\"1520\"\u003eDepth:\u003c\/strong\u003e 2.63 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1533\" data-end=\"1544\"\u003eWeight:\u003c\/strong\u003e 0.65 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eaton","offers":[{"title":"NEW","offer_id":47451718942969,"sku":"GHB1020","price":47.5,"currency_code":"USD","in_stock":true},{"title":"RECONDITIONED","offer_id":47451718975737,"sku":"GHB1020-RECON","price":29.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/3_1379c54e-ac4c-4a7e-a5ca-9b2aeb120080.webp?v=1772057679","url":"https:\/\/mycircuitbreakers.com\/products\/eaton-ghb1020-20a-1-pole-thermal-magnetic-bolt-on-277v-125v","provider":"My Circuit Breakers","version":"1.0","type":"link"}