{"product_id":"square-d-pjp36120-1200a-3p-600v-circuit-breaker","title":"Square D PJP36120 Circuit Breaker, 1200A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003ePJP36120\u003c\/strong\u003e circuit breaker is built to handle demanding industrial environments. With a 1200 A rating, a 3-pole configuration, and a 600 V maximum, this unit delivers reliable, high-current protection for serious electrical services, maintenance retrofits, and replacement projects. Use the exact part number to confirm compatibility with your panel, bus arrangement, and application requirements.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PJP36120\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial electrical service installations that require high-current protection and three-phase safety.\u003c\/li\u003e \u003cli\u003eMaintenance scenarios where a like-for-like replacement is needed to minimize downtime.\u003c\/li\u003e \u003cli\u003eRetrofits or panel upgrades in manufacturing, processing, or heavy equipment facilities where reliability is critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this model stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current protection:\u003c\/strong\u003e 1200 A capacity supports demanding loads and large distribution systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration:\u003c\/strong\u003e Provides balanced protection for three-phase systems, simplifying integration into existing panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating:\u003c\/strong\u003e Appropriate for a wide range of industrial applications and equipment with higher voltage demands.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand trust:\u003c\/strong\u003e Square D is known for durable, field-proven electrical protection components, designed to endure harsh industrial conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and purchase guidance\u003c\/h3\u003e\n\u003cp\u003eVerify fit by the exact part number \u003cstrong\u003ePJP36120\u003c\/strong\u003e and your specific application requirements to ensure optimal performance. If you need assistance matching a part number or confirming compatibility with your equipment, send us a message and we’ll help you confirm a proper fit and installation approach.\u003c\/p\u003e \u003ch3\u003ePractical installation and safety notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways de-energize equipment and follow applicable electrical codes and safety practices before installation or replacement.\u003c\/li\u003e \u003cli\u003eConsult the panel manufacturer's guidelines for acceptable breaker types and configurations when integrating a 3-pole device into existing gear.\u003c\/li\u003e \u003cli\u003eKeep a record of the part number and specifications for future maintenance or replacements to streamline service calls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415968796834,"sku":"PJP36120","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-pjp36120-1200a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}