{"product_id":"square-d-pa12100-circuit-breaker","title":"Square D | PA12100 | Circuit Breaker | 250V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PA12100 Circuit Breaker — a genuine, 250V protective device engineered for precise spec-matching in maintenance, retrofit, and replacement projects. When your goal is to keep electrical systems safe and compliant, using the exact part reference matters, and PA12100 is the clear choice for compatibility.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted compatibility:\u003c\/strong\u003e Identified by the PA12100 part number, this breaker is designed to align with Square D panels and systems that require a matching 250V specification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear voltage rating:\u003c\/strong\u003e A dedicated 250V circuit protection option, ideal for standard 250V residential or light commercial applications that rely on precise protection characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly replacement:\u003c\/strong\u003e A straightforward solution for servicing existing installations where the exact spec must be preserved to maintain panel integrity and safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready for matching specs:\u003c\/strong\u003e Perfect for panel upgrades or retrofits where the exact PA12100 form factor and ratings are specified by the panel documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose PA12100 over generic alternatives\u003c\/h3\u003e\n\u003cp\u003eWhen accuracy matters, the PA12100 delivers. Using the exact part reference minimizes guesswork during ordering and reduces the risk of incompatibility that can lead to nuisance trips or improper protection. This is especially important in retrofit or replacement projects where panel catalogs or maintenance logs call out specific Square D parts.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed breaker in Square D panels that require PA12100 for the same electrical characteristics.\u003c\/li\u003e \u003cli\u003eMaintaining existing installations where matching specifications ensures consistent protection and panel fitment.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading or restoring a circuit requires the exact PA12100 part number to meet documentation and compliance requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility before purchase\u003c\/h3\u003e\n\u003cp\u003eTo ensure a perfect fit, refer to your panel’s documentation and confirm:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThe panel accepts a PA12100 series breaker with a 250V rating.\u003c\/li\u003e \u003cli\u003eThe part number PA12100 is identified as the best reference for compatibility in your equipment records.\u003c\/li\u003e \u003cli\u003eThe operating voltage and form factor match your installation’s existing specifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and care\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways de-energize the panel and follow proper lockout\/tagout procedures before replacing a breaker.\u003c\/li\u003e \u003cli\u003eStore replacement breakers in a dry, clean environment to prevent corrosion or contamination before installation.\u003c\/li\u003e \u003cli\u003eKeep the original panel documentation handy to confirm that PA12100 is the warranted part for ongoing maintenance or future replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D PA12100 250V circuit breaker, you’ll have a precise, reliable solution tailored to maintenance, retrofit, and replacement tasks where exact specifications matter. Use the PA12100 part number as your primary compatibility reference to ensure a smooth, safe, and compliant electrical repair or upgrade.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427239252130,"sku":"PA12100","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-pa12100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}