{"product_id":"square-d-edb14015-15a-277v-1-pole-bolt-on-circuit-breaker","title":"Square D EDB14015 - 15 A, 277 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D EDB14015 is a purpose-built 15 A, 277 V, 1-pole bolt-on molded case circuit breaker designed to protect branches in panelboards and load centers with unwavering reliability. Built for environments where stabilization and robust connections matter, this breaker delivers consistent overcurrent and short-circuit protection you can trust.\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, reducing the risk of loose contacts in demanding installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance across varying load conditions, helping prevent nuisance trips while safeguarding circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures seamless integration with matching Square D load centers and panelboards, simplifying upgrades and replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for residential, commercial, and light industrial use, especially in 277 V distribution scenarios common in commercial lighting and small equipment feeds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse the EDB14015 to protect single hot conductors in panelboards where a reliable 15 A, 277 V supply is required. It’s well-suited for retrofit projects, service panels in light commercial spaces, or auxiliary subpanels where vibration or physical stress is a concern. When you need quick, dependable isolation of a faulted branch, this bolt-on breaker helps maintain system uptime and electrical safety.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eElectricians, facilities managers, and maintenance crews deploying or stocking panelboards and load centers that operate at 277 V will appreciate the straightforward bolt-on installation and the dependable thermal-magnetic protection curve. It’s an excellent choice for circuits that demand solid performance with minimal maintenance in residential-adjacent commercial environments and light industrial setups.\u003c\/p\u003e \u003ch3\u003ePractical tips and insights\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify 277 V supply compatibility with your panelboard or load center before installation to ensure optimal performance.\u003c\/li\u003e \u003cli\u003eWhen replacing a similar unit, align mounting style and amperage with the OEM specifications to preserve bus integrity and trip characteristics.\u003c\/li\u003e \u003cli\u003eKeep spare 1-pole bolt-on breakers like the EDB14015 on hand for fast field service and reduced downtime during panel maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\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 EDB14015\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 15 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 277 V\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\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":46355184812194,"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-edb14015-15-a-277-v-1-pole-bolt-on-circuit-breaker-836.webp?v=1788739666","url":"https:\/\/www.ampstate.com\/products\/square-d-edb14015-15a-277v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}