{"product_id":"square-d-faf14070-circuit-breaker","title":"Square D | FAF14070 | Circuit Breaker | 70A | 1-Pole | 277V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FAF14070 circuit breaker—a purpose-built protective device designed for 277-volt circuits in maintenance, retrofit, and replacement projects. This 70A, 1-pole unit delivers precise, reliable protection where your electrical system requires exact specifications, ensuring compatibility with Square D panels that support the FAF family.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 70A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 277V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FAF14070\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRecommended use:\u003c\/strong\u003e maintenance, retrofit, and replacement scenarios where matching specs are essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this exact part matters\u003c\/strong\u003e: The FAF14070 is designed to slot into systems that require a 70-amp, single-pole breaker at 277 volts. Because the part number is the best reference for compatibility, verifying FAF14070 against your panel’s labeling and catalog is the best way to ensure a safe, code-compliant fit before ordering.\u003c\/p\u003e \u003ch4\u003eIdeal use cases\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or aging breaker in commercial or industrial 277V circuits, such as lighting or auxiliary power feeders.\u003c\/li\u003e \u003cli\u003eRetrofits that increase circuit protection for added loads while maintaining the exact electrical profile your panel expects.\u003c\/li\u003e \u003cli\u003eMaintenance and service replacements in panels that specify FAF-series breakers for seamless operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations and best practices\u003c\/strong\u003e: Before installation, double-check that your panel supports a FAF14070 1-pole, 277V configuration and that the overall load on the circuit remains within safe limits. If in doubt, consult your panel’s documentation or a qualified electrician to confirm compatibility and proper installation procedures in line with local electrical codes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426486931618,"sku":"FAF14070","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-faf14070-circuit-breaker-70a-1-pole-277v-749.webp?v=1789587009","url":"https:\/\/www.ampstate.com\/products\/square-d-faf14070-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}