{"product_id":"schneider-electric-m9f42110-10a-1p-277v-circuit-breaker","title":"Schneider Electric M9F42110 10A 1P 277V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric M9F42110 10A 1P 277V Circuit Breaker delivers reliable, everyday protection for electrical distribution. Designed for panelboards, load centers, and general circuit protection, this 1-pole device—rated at 10 amps and 277 volts—helps safeguard wiring and connected devices from overloads while keeping your system running smoothly.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e M9F42110\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 10 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1 Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 277 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhere it fits\u003c\/h3\u003e\n\u003cp\u003eThis breaker is engineered for use in panelboards, load centers, and electrical distribution systems that rely on 277V circuits. It provides precise, dependable protection for commercial or light industrial installations, helping maintain power reliability while preventing damage from overcurrent conditions.\u003c\/p\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eChoosing the M9F42110 means opting for an original-spec part that aligns with Schneider Electric’s design and protection philosophy. This alignment ensures consistent fit within your existing equipment and BOM, making replacement projects straightforward and less prone to configuration mismatches. For stock management, it’s a smart way to keep spares aligned to the original part number without guessing at compatibility.\u003c\/p\u003e \u003ch3\u003eUse cases and practical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplace a failed 1P 277V circuit breaker in panelboards or distribution boards without changing other protection components.\u003c\/li\u003e \u003cli\u003eMaintain BOM alignment by stocking the exact original part number for planned replacements.\u003c\/li\u003e \u003cli\u003eSupport ongoing electrical distribution maintenance in commercial workplaces or light industrial environments that rely on 277V circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSupport and compatibility at AmpState\u003c\/h3\u003e\n\u003cp\u003eNeed help confirming fit? AmpState can assist with compatibility checks to ensure M9F42110 matches your equipment and distribution plan. Reach out to verify that this part aligns with your panel and protection strategy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411060019362,"sku":"M9F42110","price":201.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-m9f42110-10a-1p-277v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}