{"product_id":"square-d-fh36100cba-circuit-breaker","title":"Square D | FH36100CBA | Circuit Breaker | 100A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D FH36100CBA Circuit Breaker—100A, 3-Pole, 600V—delivers dependable protection for three-phase electrical systems in commercial and industrial settings. Built for maintenance, retrofit, and replacement projects where exact specifications matter, this unit is designed to slot into compatible Square D panels with minimal fuss.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FH36100CBA\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it uniquely effective\u003c\/h3\u003e\n\u003cp\u003eWhen your panel or service equipment demands precise alignment with existing hardware, the FH36100CBA stands out. The exact 100A, 3-pole, 600V configuration ensures you get consistent trip performance and a reliable fault interruption profile, reducing downtime and easing future maintenance. The part-number-first approach to compatibility means you can verify fit quickly by cross-checking FH36100CBA against panel documentation and labeling.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement for a failed 100A, 3-pole breaker in Square D panels.\u003c\/li\u003e\n\u003cli\u003eRetrofit or upgrade projects where a 3-phase, 600V protection device is required.\u003c\/li\u003e\n\u003cli\u003eMaintenance schedules that call for stocking a genuine FH-series part for fast, accurate swaps.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit, compatibility, and buying confidently\u003c\/h3\u003e\n\u003cp\u003eImportant: Confirm fit and ratings before ordering. The FH36100CBA part number is the most reliable reference for compatibility with your equipment. Always check your panel labeling to ensure it supports a 3-pole, 600V protection device and that the breaker’s mounting style matches your bus arrangement.\u003c\/p\u003e \u003ch3\u003eInstallation and practical tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower down the system and verify absence of voltage before removing or installing a breaker.\u003c\/li\u003e\n\u003cli\u003eUse a non-conductive tool and follow all safety procedures for working inside switchgear and panels.\u003c\/li\u003e\n\u003cli\u003eKeep the replacement breaker accessible for quick swaps during routine maintenance or emergencies.\u003c\/li\u003e\n\u003cli\u003eStore spare FH36100CBA units in a clean, dry environment to preserve contact integrity and trip performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D FH36100CBA, you’re choosing a purpose-built solution that aligns with three-phase 600V systems, simplifying replacements and ensuring reliable protection where it matters most. If you’re planning a retrofit, maintenance, or replacement, this exact part reference helps you safeguard your electrical infrastructure and keep operations running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427228733602,"sku":"FH36100CBA","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-fh36100cba-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}