{"product_id":"square-d-sqd-mod4-12-bc-30a-fal-sz1-circuit-breaker","title":"Square D | SQD-MOD4-12-BC-30A-FAL-SZ1 | Circuit Breaker | 30A","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D circuit breaker \u003cstrong\u003eSQD-MOD4-12-BC-30A-FAL-SZ1\u003c\/strong\u003e — a precise, compatible solution for maintenance, retrofit, and replacement projects where exact specifications matter.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey capabilities\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: \u003cstrong\u003e30A\u003c\/strong\u003e — reliable overcurrent protection for circuits requiring a 30-amp device.\u003c\/li\u003e \u003cli\u003eRepresentative part number: \u003cstrong\u003eSQD-MOD4-12-BC-30A-FAL-SZ1\u003c\/strong\u003e — using the exact model ensures proper fit and electrical behavior.\u003c\/li\u003e \u003cli\u003eBest reference for compatibility: the part number is your guide — confirm fit and ratings before ordering to avoid mismatches.\u003c\/li\u003e \u003cli\u003eDesigned for maintenance, retrofit, and replacement workflows — ideal when restoring or updating a panel to its original protection profile.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this specific Square D breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact fit for Square D installations that rely on the MOD4-series and require a 30A protective device, preserving the panel’s intended protection scheme.\u003c\/li\u003e \u003cli\u003eDirect replacement path reduces downtime and uncertainty—ordering by the exact part number ensures electrical compatibility and consistent performance.\u003c\/li\u003e \u003cli\u003eClear documentation trail for audits and maintenance records—the unique part number ties back to your panel’s protection strategy.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePanel retrofits where the goal is to restore original protection levels after component upgrades or part failures.\u003c\/li\u003e \u003cli\u003eRoutine maintenance cycles in commercial or light industrial panels that rely on Square D protection devices.\u003c\/li\u003e \u003cli\u003eReplacement of a failed or worn breaker in systems requiring strict adherence to the SQD-MOD4-12-BC-30A-FAL-SZ1 specifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant installation note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways verify fit and ratings against the panel labeling and service documentation before purchase. The best reference for compatibility is the exact part number: \u003cstrong\u003eSQD-MOD4-12-BC-30A-FAL-SZ1\u003c\/strong\u003e. This helps ensure you maintain the intended protection curve, trip characteristics, and electrical clearance requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427209564322,"sku":"SQD-MOD4-12-BC-30A-FAL-SZ1","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-sqd-mod4-12-bc-30a-fal-sz1-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}