{"product_id":"square-d-nal3612001027-circuit-breaker","title":"Square D | NAL3612001027 | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D NAL3612001027 Circuit Breaker — a precise, high-current solution built for demanding electrical systems. Identified by its part number, this 1200A, 3-pole, 600V breaker is designed for maintenance, retrofit, and replacement projects where exact specifications matter most. Rely on the trusted compatibility of Square D to keep your three-phase power distribution protected and performing at peak efficiency.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 1200A\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\n\u003c\/ul\u003e \u003ch2\u003eWhy this NAL3612001027 breaker stands out\u003c\/h2\u003e\n\u003cp\u003eWhen your panel or motor control center requires a precise match, the NAL3612001027 delivers. It’s engineered to integrate seamlessly with Square D systems, offering reliable interruption of fault currents in three-phase environments. This is not a generic substitute — it’s a part designed to meet the exacting standards that industrial and commercial electrical installations demand.\u003c\/p\u003e \u003ch3\u003eKey benefits and practical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongmaintenance and serviceability:\u003e Ideal for replacing aging or worn breakers in existing Square D panels, helping you restore original protection characteristics without backfits.\u003c\/strongmaintenance\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit projects:\u003c\/strong\u003e Use this exact part number when upgrading or aligning with updated safety and protection requirements in a 3-phase 600V system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for high-current circuits:\u003c\/strong\u003e With a 1200A rating, it’s suited for heavy-duty feeders and critical loads in industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAccurate compatibility reference:\u003c\/strong\u003e The part number is your best reference for confirming fit and ratings before ordering, reducing the risk of mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility and proper use\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm that your equipment requires a 3-Pole, 600V, 1200A breaker and that the panel or switchgear recognizes the NAL3612001027 reference. The part number is the most reliable guide for compatibility, ensuring you don’t disrupt protection coordination or trip characteristics. If you’re matching against existing field devices, compare mounting style, terminal connections, and enclosure constraints to ensure a clean, code-compliant fit.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and care\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the system and follow lockout\/tagout procedures before any replacement or retrofit work.\u003c\/li\u003e \u003cli\u003eInspect the panel labeling to verify that the NAL3612001027 is listed as a compatible replacement or retrofit option.\u003c\/li\u003e \u003cli\u003eHandle the breaker with clean, dry hands and store it in a secure environment to prevent contamination or corrosion prior to installation.\u003c\/li\u003e \u003cli\u003eWhen in doubt, consult the panel’s data sheet or a qualified electrician to confirm trip characteristics and coordination with upstream protection devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether you’re maintaining a critical facility, upgrading an aging electrical distribution, or performing a precise replacement, the Square D NAL3612001027 Circuit Breaker provides the exact specs you need: 1200A, 3-Pole, 600V. Rely on the part number as your anchor for compatibility, and protect your system with proven Square D reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426234323106,"sku":"NAL3612001027","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-nal3612001027-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}