{"product_id":"square-d-ejb36070-70a-600v-3-pole-bolt-on-circuit-breaker","title":"Square D EJB36070 - 70 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D EJB36070\u003c\/strong\u003e — a 70A, 600V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers.\u003c\/p\u003e \u003cp\u003eEngineered for demanding electrical environments, this bolted-on breaker delivers a secure, vibration-resistant bus connection and a thermal-magnetic trip unit that provides stable, repeatable protection across a wide range of operating conditions. Its robust construction and precise trip characteristics help minimize nuisance trips while safeguarding your critical circuits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: establishes a rigid, vibration-resistant connection to the panel bus, maintaining reliable electrical contact even in spaces with movement or vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: combines thermal delay with instantaneous magnetic protection for consistent trip behavior under varying temperatures and loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: engineered to pair with matching Square D load centers and panelboards for straightforward installation and dependable fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile protection\u003c\/strong\u003e: ideal for residential, commercial, and light industrial electrical distributions that require 3-pole protection up to 600V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eTechnical specifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: EJB36070\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 70 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003ePractical use cases\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eInstall in panelboards and load centers requiring reliable 70 A, 3-pole protection for three-phase circuits.\u003c\/li\u003e \u003cli\u003eUpgrade or retrofit where vibration resistance and secure mounting are critical for long-term panel reliability.\u003c\/li\u003e \u003cli\u003eSupport residential, commercial, and light industrial applications that demand consistent thermal-magnetic protection at up to 600 V.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the Square D EJB36070 means investing in a purpose-built solution that prioritizes secure installation, dependable protection, and compatibility with standard Square D panel systems. For engineers and electricians, it’s a dependable, long-term choice for safeguarding electrical distribution networks against overcurrent and short circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355214958754,"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_b2808d6c-2b74-40d9-b887-c72b008c5119.png?v=1764690410","url":"https:\/\/www.ampstate.com\/products\/square-d-ejb36070-70a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}