{"product_id":"square-d-egb26070-70a-480v-2-pole-bolt-on-circuit-breaker","title":"Square D EGB26070 - 70 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D EGB26070 is a 70A, 480V, 2-pole bolt-on molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Offered by AmpState, this unit delivers robust performance where reliability matters most—from residential panels to light commercial and industrial setups.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection that stays tight even in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by simultaneously sensing overloads and short circuits, reducing nuisance trips and protecting connected equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to work with matching Square D load centers and panelboards, ensuring a precise fit and clean electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile voltage handling\u003c\/strong\u003e at 480V makes it suitable for higher-energy applications in both commercial and light industrial settings while still fitting standard panel layouts.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 70A configuration\u003c\/strong\u003e provides targeted protection for multi-wire branch circuits and motor or transformer-fed loads when paired with the appropriate panel equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e EGB26070\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 70A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\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\u003eApplications:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or stocking replacement breakers in residential panels that service medium-load circuits and multi-wire branch circuits.\u003c\/li\u003e \u003cli\u003eCommercial panelboards where reliable 70A protection is needed for subfeeds, EV charging branches, or HVAC control circuits.\u003c\/li\u003e \u003cli\u003eLight industrial distribution where robust mounting and consistent trip characteristics are critical in environments with vibration or panel enclosures subject to movement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for getting the most out of this breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the receiving panelboard or load center is \u003cstrong\u003eOEM-compatible\u003c\/strong\u003e with Square D bolt-on units to maintain rated performance and warranty coverage.\u003c\/li\u003e \u003cli\u003eTorque the mounting bolts to the panel’s specification to preserve the \u003cstrong\u003evibration-resistant\u003c\/strong\u003e benefits of the bolt-on design.\u003c\/li\u003e \u003cli\u003ePair with conductors and protective devices rated for 480V and 70A to create a cohesive, code-compliant protection scheme for branch circuits.\u003c\/li\u003e \u003cli\u003eKeep a spare EGB26070 on hand for maintenance fleets or service calls in installations where 480V distribution is common.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its combination of \u003cstrong\u003esecure mounting\u003c\/strong\u003e, \u003cstrong\u003ereliable thermal-magnetic protection\u003c\/strong\u003e, and \u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e, the Square D EGB26070 stands out as a purpose-built solution for safeguarding your high-voltage branch circuits. Whether you’re outfitting a residential panel, a small commercial distribution, or a light industrial enclosure, this 70A, 480V, 2-pole bolt-on breaker delivers consistent protection you can trust.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355203391650,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_dfdb059b-991d-40a8-8b20-d00035768c2e.png?v=1764690304","url":"https:\/\/www.ampstate.com\/products\/square-d-egb26070-70a-480v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}