{"product_id":"schneider-electric-fa14040a","title":"Schneider Electric FA14040A 14040A 1-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric FA14040A 14040A 1-Pole 277 V Circuit Breaker is your go-to solution for dependable overcurrent protection in commercial and light industrial electrical setups. With the part number FA14040A, this single-pole breaker is engineered to safeguard 277-volt circuits, helping you prevent damage from overloads and short circuits while keeping critical systems running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FA14040A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 277 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 14040 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Overcurrent protection for 277 V circuits in commercial panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters for your electrical system: a single‑pole 277 V circuit breaker like the FA14040A acts as the first line of defense against electrical faults. When excess current or a fault occurs, it trips quickly to isolate the affected circuit, reducing the risk of equipment damage, electrical fires, and unnecessary downtime. This precise protection is especially important for lighting, control, and small-machinery loads that commonly run on 277 V in commercial environments.\u003c\/p\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDedicated 277 V protection:\u003c\/strong\u003e Specifically designed for single-pole protection in 277 V circuits, aligning with common commercial power distribution configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear identification:\u003c\/strong\u003e The FA14040A labeling makes it easy to verify correct replacement parts during maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Schneider Electric lineage:\u003c\/strong\u003e Part of a trusted family of circuit protection devices known for consistent performance and straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e277 V lighting circuits in office buildings, schools, and retail spaces\u003c\/li\u003e \u003cli\u003eControl circuits for HVAC equipment, fans, and conveyors operating at 277 V\u003c\/li\u003e \u003cli\u003ePanelboard upgrades or replacements where a 1-pole 277 V breaker is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for installation and use: verify that your panel supports 277 V single-pole protection, and ensure the current rating matches the load characteristics you’re protecting. Keep FA14040A on hand for quick replacements to minimize downtime, and pair it with compatible Schneider Electric components to maintain consistent electrical protection across the system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46423056679074,"sku":"FA14040A","price":741.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schneider-electric-fa14040a-14040a-1-pole-277-v-circuit-breaker-604.webp?v=1789265369","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-fa14040a","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}