{"product_id":"square-d-fh16015a-15a-277v-1-pole-plug-in-circuit-breaker","title":"Square D FH16015 A - 15 A, 277 V, 1-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered by Square D, the FH16015A is a 15A, 277V, 1-pole plug-in molded case circuit breaker designed to shield your electrical system from overcurrent and short-circuit events. Built for dependable protection, it integrates seamlessly into panelboards and load centers to keep circuits safe while simplifying maintenance.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and effortless replacement—minimizing downtime during panel servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance across a range of loads and conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 15A, 277V\u003c\/strong\u003e design precisely guards a single branch circuit against overloads and faults common in lighting and receptacle runs in commercial or residential settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e—engineered to work with matching Square D load centers and panelboards for a reliable, integrated protection solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applicability\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where dependable single-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its plug-in molded-case construction, this breaker simplifies upgrades, replacements, and service work in panelboards where space is at a premium. The 277V rating targets commercial applications such as lighting circuits and equipment feeds, offering protection tailored to higher-voltage branch circuits while remaining easy to install in compatible cabinets.\u003c\/p\u003e \u003cp\u003eIdeal for technicians and facilities managers who value fast serviceability without sacrificing reliability, the FH16015A helps keep electrical systems compliant and protected across a variety of spaces—from residential panels to light commercial installations. When you choose this Square D breaker, you’re selecting a solution designed for precise fault protection, straightforward replacement, and enduring performance in everyday electrical layouts.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed 1-pole breaker in an existing panelboard or load center\u003c\/li\u003e \u003cli\u003eProtecting a dedicated branch circuit powering lighting or receptacle outlets in small commercial spaces\u003c\/li\u003e \u003cli\u003eUpgrading panels that require a plug-in 15A, 277V, 1-pole molded case breaker for reliable operation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTip: When installing, ensure the panelboard is designed to accept plug-in molded case breakers of this family for a secure seat and optimal contact pressure, which supports consistent trip performance over time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355228885154,"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-fh16015-a-15-277-v-1-pole-plug-in-circuit-breaker-ampstate-245.webp?v=1788743398","url":"https:\/\/www.ampstate.com\/products\/square-d-fh16015a-15a-277v-1-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}