{"product_id":"square-d-pja36060u44ae1-600a-3p-600v-circuit-breaker","title":"Square D PJA36060U44AE1 Circuit Breaker, 600A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PJA36060U44AE1 circuit breaker — a rugged protection solution built for the rigors of industrial electrical systems. With a 600 A rating across 3 poles and a 600 V maximum, this unit is engineered to safeguard large three‑phase feeders, motors, and distribution panels in active facilities.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for three‑phase protection:\u003c\/strong\u003e interrupts all live conductors together to maintain balance and prevent damage from phase faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 A current rating:\u003c\/strong\u003e handling heavy-load circuits typical of factory floors, processing lines, and industrial service entrances.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V system compatibility:\u003c\/strong\u003e suitable for standard industrial power distributions across plants and facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number-based compatibility:\u003c\/strong\u003e verify fit using PJA36060U44AE1 and confirm it matches your panel or switchgear’s requirements for a reliable install.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted brand reliability:\u003c\/strong\u003e Square D (Schneider Electric) circuitry known for dependable protection in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance and replacement ready:\u003c\/strong\u003e designed for straightforward replacement in compatible Square D installations, helping minimize downtime during service work.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eNew installations in industrial panels and switchboards requiring robust 3‑phase protection.\u003c\/li\u003e \u003cli\u003eRetrofits and replacements in aging or expanding facilities that demand a 600 A, 3‑pole solution.\u003c\/li\u003e \u003cli\u003eProtection for large motors, conveyors, and other high‑demand equipment within manufacturing and processing environments.\u003c\/li\u003e \u003cli\u003eApplications where a reliable 600 V three‑phase circuit breaker is essential for uninterrupted operations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes on compatibility: \u003cstrong\u003eVerify fit by part number and application requirements\u003c\/strong\u003e to ensure seamless integration with your specific equipment. If you need help matching a part number or confirming compatibility, simply message us and we’ll assist you in finding the right fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415712616610,"sku":"PJA36060U44AE1","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-pja36060u44ae1-600a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}