{"product_id":"ge-nt12-1200a-4-pole-air-circuit-breaker","title":"GE NT12 1200A 4 Pole Air Circuit Breaker for Low Voltage Power Distribution in Industrial and Commercial Facilities","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE NT12 1200A 4-Pole Air Circuit Breaker—an industrial-grade guardian for low-voltage power distribution. Built to endure tough facility environments, this heavy-duty breaker delivers reliable protection, precise switching, and active fault management for critical feeders and switchboards.\u003c\/p\u003e \u003cp\u003eKey strengths that matter in real-world operation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current resilience\u003c\/strong\u003e — 1200A continuous rating handles demanding loads without compromising protection or performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4-Pole protection\u003c\/strong\u003e — Ideal for three-phase systems with a dedicated neutral, ensuring balanced fault clearing and complete circuit isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAir circuit breaker design\u003c\/strong\u003e — Robust switching behavior with straightforward maintenance in industrial and commercial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable trip settings\u003c\/strong\u003e — Tailor protection curves to match your facility’s load profile, improving selectivity and reducing unnecessary outages.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh interruption capacity\u003c\/strong\u003e — Quick fault clearance minimizes damage to equipment and lowers arc-flash exposure for personnel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe NT12 excels as the backbone for main incoming feeders, switchboards, and other critical points in your low-voltage distribution network. With its proven GE design philosophy, you gain dependable performance, predictable trip behavior, and longer downtime prevention—so your operations stay up and running when it matters most.\u003c\/p\u003e \u003cp\u003eWho benefits most:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities with heavy motor loads and significant inrush demands\u003c\/li\u003e \u003cli\u003eLarge commercial complexes and campuses that require robust main protection and easy scalability\u003c\/li\u003e \u003cli\u003eElectrical distribution environments where precise coordination and rapid fault isolation are essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical deployment guidance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCoordinate the NT12 with upstream protective devices to ensure selective tripping and minimize ripple outages\u003c\/li\u003e \u003cli\u003eReview and adjust trip settings as load profiles evolve to maintain optimal protection margins\u003c\/li\u003e \u003cli\u003eMaintain spare components and plan for periodic inspection to sustain performance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSpecifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel\/Part Number:\u003c\/strong\u003e NT12\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 1200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 4-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker Type:\u003c\/strong\u003e Air Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default","offer_id":46390493773986,"sku":"NT12","price":6456.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_2d255872-0cd1-48c2-8f8f-1acde0e898dc.png?v=1765373997","url":"https:\/\/www.ampstate.com\/products\/ge-nt12-1200a-4-pole-air-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}