{"product_id":"square-d-mhl36350-circuit-breaker","title":"Square D | MHL36350 | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D MHL36350 Circuit Breaker\u003c\/strong\u003e — a robust, purpose-built solution for demanding electrical systems. This 350 A, 3-pole unit is rated for 600 V and is designed to match the exact specs needed for maintenance, retrofit, and replacement projects.\u003c\/p\u003e \u003cp\u003eKey specifications:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 350 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 MHL36350\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the Square D MHL36350 for your project\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact spec compatibility: When you're swapping a failed breaker or upgrading an input\/output feed, the MHL36350 is the best reference for a precise fit.\u003c\/li\u003e \u003cli\u003eDesigned for retrofit and replacement: Use in panels where a 350 A, 3-pole, 600 V device is required to restore reliable protection and system continuity.\u003c\/li\u003e \u003cli\u003eEasy procurement with clear identification: The part number MHL36350 serves as the definitive reference for compatibility and ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Substituting a worn or tripped unit in existing distribution panels that require 350 A capacity.\u003c\/li\u003e \u003cli\u003eRetrofit: Upgrading legacy installations to a current 600 V three-phase protection strategy.\u003c\/li\u003e \u003cli\u003eReplacement: Stocking a spare breaker that matches the original equipment rating to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical notes\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering. The part number MHL36350 is the most reliable reference for ensuring compatibility with your Square D equipment.\u003c\/li\u003e \u003cli\u003eCheck your panel's voltage rating and three-phase configuration to ensure seamless integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424747901090,"sku":"MHL36350","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-mhl36350-circuit-breaker-350a-3-pole-600v-132.webp?v=1789410599","url":"https:\/\/www.ampstate.com\/products\/square-d-mhl36350-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}