{"product_id":"square-d-mja36700yp-circuit-breaker","title":"Square D | MJA36700YP | Circuit Breaker | 700A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D MJA36700YP Circuit Breaker\u003c\/strong\u003e is a high-capacity protection device built for demanding electrical installations. This 700 A, 3-pole unit operates at 600 V, delivering reliable overcurrent protection for large distribution circuits in industrial, commercial, or retrofit environments.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement tasks where exact specifications matter, this breaker ensures your system remains coordinated and protected. The \u003cem\u003eMJA36700YP\u003c\/em\u003e part number is the strongest reference for compatibility, and the manufacturer urges you to confirm fit and ratings before ordering to avoid mismatches.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 700 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MJA36700YP\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis model is ideal when you need an exact-spec replacement in existing Square D installations or retrofit projects that require a 700 A, 3-pole, 600 V protection solution. By selecting the precise part number, you minimize downtime and avoid the risks associated with mismatched amperage, pole count, or voltage ratings.\u003c\/p\u003e \u003cp\u003eUse cases include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages where a direct-spec replacement is essential\u003c\/li\u003e \u003cli\u003eRetrofits or system upgrades that preserve electrical protection coordination\u003c\/li\u003e \u003cli\u003eReplacement in panels or switchgear that explicitly specify the MJA36700YP family\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePro tip: keep the exact part number handy and cross-check against your panel or distribution equipment’s specification sheet. If you’re unsure about fit, the MJA36700YP reference is the clearest path to a compatible, reliable replacement that aligns with your existing protection scheme.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426337444002,"sku":"MJA36700YP","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-mja36700yp-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}