{"product_id":"square-d-pjp36100u44a-1000a-3p-circuit-breaker","title":"Square D PJP36100U44A Circuit Breaker, 1000A, 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D PJP36100U44A circuit breaker is a rugged, industrial-grade protection device designed for demanding electrical service, maintenance, and replacement projects. With a 3-pole configuration and a 1000 A rating, this breaker is engineered to safeguard large, three-phase electrical systems where reliable overcurrent protection is critical.\u003c\/p\u003e \u003ch2\u003eKey advantages at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for three-phase systems\u003c\/strong\u003e—protects and interrupts power across all three hot legs for balanced, consistent protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1000 A amperage\u003c\/strong\u003e—built to handle high-current applications common in industrial service panels and distribution setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e—part of Square D’s proven line of protective devices, ready for demanding environments and ongoing maintenance\/replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility focus\u003c\/strong\u003e—use the part number PJP36100U44A to confirm fit with your specific application and panel configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and practical use\u003c\/h2\u003e\n\u003cp\u003eTo ensure proper function and safety, verify fit by the exact part number and match it to your application requirements. This breaker is intended for industrial electrical service, maintenance, and replacement projects where robust protection and dependable performance are essential. If you’re unsure about compatibility, our team can assist — just send a message and we’ll help verify fit and suitability for your setup.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement in large 3-phase distribution panels in manufacturing environments\u003c\/li\u003e \u003cli\u003eProtective device in industrial service entrances and heavy-load applications\u003c\/li\u003e \u003cli\u003eMaintenance updates for aging switchgear where a 1000 A, 3-pole solution is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this Square D breaker\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand reliability\u003c\/strong\u003e—Square D is a trusted name in industrial electrical protection, known for consistent performance across demanding applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility pathway\u003c\/strong\u003e—the exact part number (PJP36100U44A) is the quickest way to confirm fit for your panel and system needs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupport when you need it\u003c\/strong\u003e—if you’re unsure about compatibility or installation, message us and we’ll help verify details and options.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to confirm compatibility or need guidance on installation considerations? Reach out with the part number PJP36100U44A and your application details, and we’ll help ensure this 1000 A, 3-pole Square D circuit breaker is the right fit for your project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415968829602,"sku":"PJP36100U44A","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/square-d-pjp36100u44a-1000a-3p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}