{"product_id":"square-d-mjl36700-circuit-breaker","title":"Square D | MJL36700 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eElevate your Square D protection with the MJL36700 3-Pole Circuit Breaker — a genuine Square D component designed for precise 3-phase interruption in compatible panels. This unit delivers dependable protection for three-phase circuits, helping motors, conveyors, and other heavy loads shut down safely when faults occur.\u003c\/p\u003e \u003cp\u003eBuilt for maintenance, retrofit, and replacement needs where exact compatibility matters, the MJL36700 is the right choice when your system calls for a 3-Pole MJL breaker. The part number MJL36700 serves as the most reliable reference for matching fit and system ratings, reducing guesswork and downtime during upgrades or service.\u003c\/p\u003e \u003ch3\u003eKey considerations for use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-Pole (three-phase) breaker ideal for commercial and light industrial applications that require balanced three-phase protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAuthenticity:\u003c\/strong\u003e A genuine Square D component engineered to integrate seamlessly with compatible MJL-series panels and accessories.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFit verification:\u003c\/strong\u003e Always confirm fit and ratings against your panel’s documentation; rely on the MJL36700 part number as the primary compatibility reference before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication focus:\u003c\/strong\u003e Suitable for maintenance tasks, retrofit projects, and replacement scenarios where a precise MJL36700 3-pole solution is specified.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal scenarios and practical use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging data-center or manufacturing-panel configurations that require reliable 3-phase protection for motors and drives.\u003c\/li\u003e \u003cli\u003eReplacing a failed or worn 3-Pole breaker in Square D MJL-based systems to restore full three-phase protection without mismatching parts.\u003c\/li\u003e \u003cli\u003eExecuting retrofit projects where panel manufacturers designate an MJL36700 3-pole unit as the correct replacement to maintain protection standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTo ensure a smooth purchase, reference the part number MJL36700 and verify your panel’s fitment and rating specifications before ordering. This specification-focused approach helps you avoid compatibility pitfalls and keeps your electrical protection aligned with system design.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424781357218,"sku":"MJL36700","price":12682.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-mjl36700-circuit-breaker-3-pole-303.webp?v=1789413819","url":"https:\/\/www.ampstate.com\/products\/square-d-mjl36700-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}