{"product_id":"square-d-faf34100v-circuit-breaker","title":"Square D | FAF34100V | Circuit Breaker | 100A | 3-Pole | 34100V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FAF34100V Circuit Breaker — a purpose-built protection device designed for maintenance, retrofit, and replacement projects where exact specifications matter. This 100A, 3-Pole unit is ready to safeguard 3-phase electrical systems while matching the voltage rating you need (34100V) and the reliability you expect from Square D.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 100A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 34100V\u003c\/li\u003e \u003cli\u003ePart number: FAF34100V (best reference for compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cp\u003eIn retrofit and replacement scenarios, matching amperage, pole count, and voltage is essential for safe operation and proper trip behavior. The FAF34100V is designed to drop into compatible Square D panels without modifications, preserving protective coordination with upstream devices and keeping critical systems online.\u003c\/p\u003e \u003ch2\u003eCompatibility and fit\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings against your panel's labeling. The part number FAF34100V is the most reliable reference to ensure you’re selecting the exact device your system requires. If your documentation lists 100A, 3-pole, and 34100V, this unit is the correct match.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading a three-phase commercial or light industrial panel where a 100A, 3-pole breaker is specified\u003c\/li\u003e \u003cli\u003eReplacing a failed or obsolete Square D breaker with the same specs to maintain protective coordination\u003c\/li\u003e \u003cli\u003eRetrofit projects where keeping the exact amperage and voltage rating is critical for system safety and reliability\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical installation tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEnsure power is fully shut off and circuits de-energized before replacement\u003c\/li\u003e \u003cli\u003eVerify panel listing and compatibility with FAF34100V to avoid mis-match\u003c\/li\u003e \u003cli\u003eUse appropriate torque and installation practices to secure the device in its breaker slot\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D FAF34100V for reliable, compatible protection that keeps your three-phase distribution running smoothly. This is the right choice when the exact FAF34100V part number is required for seamless maintenance and future serviceability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426481590434,"sku":"FAF34100V","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/square-d-faf34100v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}