{"product_id":"square-d-ejb14060-60a-277v-1-pole-bolt-on-circuit-breaker","title":"Square D EJB14060 - 60 A, 277 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D EJB14060 is a 60A, 277V, 1-pole bolt-on molded case circuit breaker engineered to deliver dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Built for installers who demand a robust, reliable protection device that stands up to real-world electrical environments, this unit is a confident choice for commercial and light industrial applications as well as residential panels that require commercial-grade protection.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, reducing movement and arcing risk in panels prone to vibration or dynamic loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e offers stable, repeatable protection by combining thermal overload sensing with instantaneous magnetic trip for short-circuit events—helping prevent nuisance trips while safeguarding circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to work with matching Square D load centers and panelboards, making replacements and upgrades straightforward without compromising performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, practical rating\u003c\/strong\u003e 60A at 277V suits commercial lighting or other 277V branch circuits common in offices, retail spaces, and light industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical advantages and use cases\u003c\/h2\u003e\n\u003cp\u003eIdeal for installations where reliability and quick, decisive protection matter. Use this 1-pole bolt-on breaker to shield individual branch circuits feeding lighting, receptacle banks, or other 277V loads inside panelboards. Its rugged bolt-on design helps maintain a solid connection in environments with equipment vibration or temperature fluctuations, reducing the likelihood of loose connections over time.\u003c\/p\u003e \u003cp\u003eIn new builds or panel upgrades, the EJB14060 provides a clean, OEM-matched solution that aligns with the electrical architecture of Square D systems. It’s a solid choice for electricians who value compatibility, performance, and long service life in commercial and light-industrial installations.\u003c\/p\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\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 EJB14060\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 60A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 277V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 1\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\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePresented by AmpState, the Square D EJB14060 is a purpose-built solution for reliable protection where it matters most—in panelboards and load centers that serve everyday electricity needs in commercial spaces and beyond. If you’re upgrading an existing system or outfitting a new installation, this bolt-on breaker delivers precise protection, a solid mechanical connection, and OEM compatibility that helps maintain system integrity over the long term.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355207094434,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-ejb14060-60-a-277-v-1-pole-bolt-on-circuit-breaker-251.webp?v=1788741272","url":"https:\/\/www.ampstate.com\/products\/square-d-ejb14060-60a-277v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}