{"product_id":"square-d-nhl361200-1200a-3p-600v-circuit-breaker","title":"Square D NHL361200 Circuit Breaker, 1200A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D NHL361200 circuit breaker is built for demanding industrial environments, delivering dependable protection for large electrical feeds, maintenance outages, and replacement projects. With a 1200 A rating, a three-pole design for three-phase systems, and a 600 V operating capability, this breaker is purpose-built to safeguard heavy-duty equipment and critical processes.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart number: NHL361200\u003c\/li\u003e \u003cli\u003eAmperage: 1200 A\u003c\/li\u003e \u003cli\u003ePoles: 3 (three-pole) for full three-phase protection\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this NHL361200 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHigh-capacity protection: 1200 A is suited for large feeders, motor starters, and substantial power distribution needs in manufacturing, processing plants, and industrial facilities.\u003c\/li\u003e \u003cli\u003eThree-phase reliability: The 3-pole configuration ensures coordinated protection across all phases, reducing the risk of unbalanced loads and equipment damage.\u003c\/li\u003e \u003cli\u003eIndustrial-grade longevity: Designed to perform in environments where electrical protection must remain consistent through frequent switching and sustained operation.\u003c\/li\u003e \u003cli\u003eClear compatibility signal: The part number NHL361200 is the key reference for confirming fit within your specific Square D installation and application requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing aging or failed breakers in large industrial panels and switchboards\u003c\/li\u003e \u003cli\u003eProtecting heavy downstream equipment such as large motors, conveyors, or processing lines in manufacturing settings\u003c\/li\u003e \u003cli\u003eServing as a primary protection device for high-current three-phase feeders in distribution or service panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation considerations\u003c\/h3\u003e\n\u003cp\u003eTo ensure a correct fit, verify the part number NHL361200 against your panel, enclosure, and application requirements. If you’re unsure about compatibility or need assistance matching a part number to your exact setup, message us—our specialists can confirm fit and guide you to a safe, compliant installation.\u003c\/p\u003e \u003cp\u003eNote: Always involve a qualified electrician to review voltage, current demands, and enclosure compatibility before installation. This ensures proper protection for your equipment and compliance with safety standards.\u003c\/p\u003e \u003cp\u003eReady to secure reliable, industrial-grade protection? Add the Square D NHL361200 circuit breaker to your cart and confirm your application details with our team if you’d like expert assistance tailoring it to your system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415739388066,"sku":"NHL361200","price":21783.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-nhl361200-circuit-breaker-1200a-3-pole-600v-breakers-826.webp?v=1789195872","url":"https:\/\/www.ampstate.com\/products\/square-d-nhl361200-1200a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}