{"product_id":"square-d-mhl36100040dc1680-circuit-breaker","title":"Square D | MHL36100040DC1680 | Circuit Breaker | 1000A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eProtect critical electrical systems with a trusted name in power safety. The Square D MHL36100040DC1680 circuit breaker is built for reliability in maintenance, retrofit, and replacement projects, delivering strong protection where it matters most. Designed for three-phase applications, this device ensures stable, dependable interrupting capability across demanding workloads at 600V.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\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 rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MHL36100040DC1680\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cp\u003eWhat makes this Square D breaker distinct is its exact compatibility for systems designed around the MHL36100040DC1680 reference. Using the correct part number minimizes downtime and helps ensure the protective device aligns with your panel, wiring, and motor loads. This 3-pole configuration provides coordinated protection for a three-phase circuit, helping prevent equipment damage from overloads or short circuits while keeping system downtime to a minimum during replacements.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance or refresh of older panels that require a 3-pole, 1000A, 600V protection device\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades where exact specifications must be preserved to maintain compliance\u003c\/li\u003e \u003cli\u003eReplacement in industrial environments with high-current, three-phase motor loads\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eOrdering with confidence\u003c\/h3\u003e\n\u003cp\u003eImportant: Always confirm fit and ratings before ordering. The part number is the best reference for compatibility, so use MHL36100040DC1680 to verify exact matches in your electrical system and documentation. Ideal for industrial settings where precise specifications drive reliability and safety.\u003c\/p\u003e \u003cp\u003eIn practical terms, this Square D circuit breaker helps you maintain uninterrupted operation of essential equipment by delivering robust overcurrent protection at the correct current, configuration, and voltage. If your project calls for a 1000A, 3-pole, 600V device, this model provides a reliable, field-proven solution backed by Square D’s legacy of electrical safety and performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426342457506,"sku":"MHL36100040DC1680","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-mhl36100040dc1680-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}