{"product_id":"federal-pacific-electric-sp1132sn-u-circuit-breaker","title":"Federal Pacific Electric SP1132SN U Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eThe Federal Pacific Electric SP1132SN U circuit breaker serves as a specialized replacement component designed to maintain electrical continuity within legacy distribution load centers originally constructed using the proprietary STAB-LOK connection architecture. Operating with a steady-state current rating of 100 amperes across a nominal 240-volt split-phase power distribution environment, this thermal-magnetic protector bears the factory imprint including 4W and is molded to interface precisely with compatible internal components found in older FPE-branded switchboard assemblies. While the identification number confirms its utility as a branch circuit interrupter, technicians installing this unit must verify panel suitability against current safety standards, as the historical manufacturing period influences compatibility with modern electrical codes and inspection protocols. Understanding the specific voltage and amperage ratings labeled on the actuator housing ensures the correct isolation capabilities for preventing fire hazards or equipment damage caused by sustained electrical faults in older infrastructure networks.\u003c\/p\u003e\u003c\/div\u003e","brand":"FPE","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51691077927214,"sku":null,"price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_544278ea-edba-4744-ad86-660aec8787a5.jpg?v=1769879898","url":"https:\/\/plgautomation.com\/products\/federal-pacific-electric-sp1132sn-u-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}