{"product_id":"square-d-mhl361200v-circuit-breaker","title":"Square D | MHL361200V | Circuit Breaker | 1200A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D MHL361200V Circuit Breaker is a robust, industrial-grade protection device designed for high-demand electrical systems. With a 1200A rating and a 3-pole configuration, this breaker delivers reliable three-phase protection for large distribution panels and demanding motor circuits, helping minimize downtime and safeguard valuable equipment.\u003c\/p\u003e \u003cp\u003eKey features and benefits\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e provides balanced protection across three phases, essential for complex industrial loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1200A current rating\u003c\/strong\u003e supports heavy-duty circuits and high-demand applications without compromising protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number specificity\u003c\/strong\u003e MHL361200V is the best reference for compatibility, making sourcing and replacement straightforward.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e—a practical choice when upgrading or refreshing existing systems that require matching specifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Square D construction\u003c\/strong\u003e trusted in industrial environments for consistent performance and long service life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-phase industrial facilities with large motor loads, feeders, and distribution panels.\u003c\/li\u003e \u003cli\u003eRetrofits or replacements in systems where the MHL361200V matches existing specs and panel configurations.\u003c\/li\u003e \u003cli\u003eNew installations that demand a high-current, multi-pole protection solution aligned with Square D standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this model matters\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eChoosing the exact part number ensures compatibility with your equipment’s frame and trip characteristics, reducing the risk of fit issues during maintenance or upgrades.\u003c\/li\u003e \u003cli\u003eUsing a proven, brand-backed protection device helps protect wiring and downstream devices from overloads and short circuits, supporting safer, more reliable operations.\u003c\/li\u003e \u003cli\u003eBy selecting a dedicated 1200A, 3-pole breaker, you align with the electrical design intent of heavy-load systems, improving protection where it matters most.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and purchase guidance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings align with your panel and wiring requirements. The part number MHL361200V is the most reliable reference for ensuring the correct compatibility with your Square D installation.\u003c\/p\u003e \u003cp\u003eInstallation and safety notes\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure power is fully isolated and the system is de-energized before servicing or replacement.\u003c\/li\u003e \u003cli\u003eOnly qualified electrical professionals should perform installation, wiring, and verification of trip settings.\u003c\/li\u003e \u003cli\u003eFollow all local electrical codes and manufacturer guidelines during replacement or retrofit to maintain code compliance and warranty validity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426342326434,"sku":"MHL361200V","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-mhl361200v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}