{"product_id":"square-d-pjm36100-circuit-breaker","title":"Square D | PJM36100 | Circuit Breaker | 1000A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PJM36100 circuit breaker delivers robust, high-capacity protection for demanding electrical systems. With a 1000A rating in a 3-pole configuration and a 600V rating, this breaker is engineered for heavy-duty industrial panels, main distribution, and retrofit projects where precise specifications matter. Use it when you need reliable 3-phase protection that aligns with Square D’s proven performance standards.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1000A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReplacement in large industrial panels and service entrances where a 3-pole, 600V protection device is required.\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading existing circuits to a higher amperage or newer Square D electronics within the same footprint.\u003c\/li\u003e \u003cli\u003eMaintenance stocking for critical 3-phase feeders in manufacturing environments, data centers, and facilities with heavy electrical loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose the PJM36100 for your project\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTightly matched specifications:\u003c\/strong\u003e This unit is specified as a 1000A, 3-pole, 600V breaker, designed to fit Square D panel systems that require these exact ratings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference:\u003c\/strong\u003e The PJM36100 part number is the best reference for compatibility, ensuring you’re selecting the correct unit for your panel and wiring scheme.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical for retrofit and maintenance:\u003c\/strong\u003e If you’re restoring or upgrading older infrastructure, this breaker provides a straightforward path to restore service with dependable performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eImportant compatibility notes\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings against your panel labeling and service requirements. The PJM36100 part number is the most reliable reference for ensuring a proper match, so cross-check with the panel’s documented specifications and any manufacturer compatibility lists.\u003c\/p\u003e \u003cp\u003eWhether you’re replacing a failed unit, stocking a spare for critical loads, or upgrading a distribution path, the Square D PJM36100 brings dependable 3-pole, 600V protection to your electrical system with a clear path to proper compatibility through its part number reference.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426761789602,"sku":"PJM36100","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/square-d-pjm36100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}