{"product_id":"square-d-fal12100-100a-1p-120v-circuit-breaker","title":"Square D FAL12100 Circuit Breaker, 100A, 1-Pole, 120V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D FAL12100 circuit breaker delivers dependable overcurrent protection for industrial electrical systems. With a 100 A rating, 1-pole configuration, and 120 V operation, this breaker is built to integrate smoothly into compatible Square D panels as part of the trusted FAL series. Use the part number FAL12100 to confirm compatibility with your application and ensure proper fit and performance.\u003c\/p\u003e \u003ch3\u003eOverview and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe FAL12100 is designed for industrial service, maintenance, and replacement projects. It’s a single-pole breaker that protects a single hot leg in 120 V circuits, making it ideal for control panels, distribution boards, and other industrial electrical configurations where precise, reliable protection is required.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e FAL\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FAL12100\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 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Verify fit by part number and application requirements to ensure correct compatibility with your panel and bus arrangement.\u003c\/p\u003e \u003ch3\u003eWhy this 100 A, 1‑pole breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise fit for industrial panels:\u003c\/strong\u003e Part of the FAL-series lineup, this breaker is designed to slot into compatible panels without modification, streamlining replacements and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, single‑leg protection:\u003c\/strong\u003e Ideal for 120 V circuits that run single hot legs, simplifying protection for motors, controls, and branch circuits in industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable replacement option:\u003c\/strong\u003e When a 100 A necessity arises, the FAL12100 provides a straightforward, installable solution that aligns with existing infrastructure labeled for FAL components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical documentation support:\u003c\/strong\u003e Clear part-number guidance helps technicians confirm listing and suitability before purchase or installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial service panels undergoing routine maintenance or capacity upgrades\u003c\/li\u003e \u003cli\u003eReplacement of failed breakers in control cabinets and distribution racks that require a 100 A, 1‑pole, 120 V protection device\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing equipment is specified for FAL-series breakers\u003c\/li\u003e \u003cli\u003eFacilities and plant engineering tasks that demand quick part verification via the FAL12100 part number\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and handling tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the equipment and follow lockout\/tagout procedures before replacement.\u003c\/li\u003e \u003cli\u003eConfirm panel compatibility using the listing and part number (FAL12100) to avoid fit issues.\u003c\/li\u003e \u003cli\u003eTorque and mounting should align with your panel’s manufacturer guidelines and listing requirements.\u003c\/li\u003e \u003cli\u003eIf you’re unsure about compatibility, reach out for help confirming fit using the part number and your application details.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to proceed? The Square D FAL12100 circuit breaker is a concrete choice for reliable, single‑leg 120 V protection in industrial environments. Ensure compatibility by checking the part number against your panel’s listing, and consult our team if you need assistance matching the right part to your specific application.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415984361634,"sku":"FAL12100","price":766.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fal12100-circuit-breaker-100a-1-pole-120v-breakers-380.webp?v=1789219368","url":"https:\/\/www.ampstate.com\/products\/square-d-fal12100-100a-1p-120v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}