{"product_id":"eaton-chb270-70a-240v-2-pole-bolt-on-circuit-breaker","title":"Eaton CHB270 - 70 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton CHB270 is a 70 A, 240 V, 2-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for demanding environments, it provides safe, reliable power distribution for residential, commercial, and light industrial applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, helping maintain a tight, reliable electrical path even in busy equipment rooms or retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection against overloads and short circuits across varying loads and temperatures, reducing nuisance trips while safeguarding equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 240 V operation\u003c\/strong\u003e disconnects both hot conductors simultaneously, improving safety and protecting multi-wire branch circuits as required by many panel installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e70 A rating\u003c\/strong\u003e is well-suited for feeders and larger branch circuits, from lighting and receptacle banks to motors and auxiliary equipment in light commercial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures a seamless fit with Eaton load centers and panelboards, simplifying replacements, retrofits, and long-term maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded-case construction\u003c\/strong\u003e stands up to industrial-style environments, delivering reliable performance over extended service life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e The CHB270 combines a secure bolt-on mount with a precise thermal-magnetic trip profile, delivering predictable protection and easy service in real-world installations. Its compatibility with Eaton OEM panels means fewer compatibility concerns during commissioning and future upgrades.\u003c\/p\u003e \u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential subpanels providing branch-circuit protection for lighting, outlets, and kitchen\/appliance loads.\u003c\/li\u003e \u003cli\u003eCommercial panelboards serving offices, retail spaces, or hospitality environments where dependable protection is essential.\u003c\/li\u003e \u003cli\u003eLight industrial panels guarding feeders to HVAC units, motors, transformers, and other equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eTorque bolts to the manufacturer’s specifications to maintain a secure, vibration-resistant connection.\u003c\/li\u003e \u003cli\u003eVerify compatibility with your OEM panelboard before installation to ensure seamless operation and warranty adherence.\u003c\/li\u003e \u003cli\u003ePeriodic visual checks for signs of overheating, chafing, or loosened connections help prevent future failures on critical circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CHB270\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 70 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349522075810,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_3a54b8cd-b649-4834-be17-a350173a6023.png?v=1764148722","url":"https:\/\/www.ampstate.com\/products\/eaton-chb270-70a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}