{"product_id":"ge-nt12h-1200a-3-pole-air-circuit-breaker","title":"GE NT12H 1200A 3 Pole Air Circuit Breaker For Low Voltage Power Distribution Systems","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for reliability in low-voltage power distribution, the GE NT12H 1200A 3-Pole Air Circuit Breaker is a heavy-duty solution for protecting and switching essential circuits in industrial and commercial facilities. This 3-Pole air-type breaker delivers robust fault protection with flexible coordination options, making it ideal for high-demand distribution networks.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating\u003c\/strong\u003e: 1200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole design for three-phase power\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type\u003c\/strong\u003e: Air Circuit Breaker (ACB) for fast, reliable interruption\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrip settings\u003c\/strong\u003e: Adjustable trip settings to match protection schemes and coordination with upstream protective devices\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Suited for main incoming feeders, switchboards, and critical power distribution where fast fault isolation is essential\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterruption capacity\u003c\/strong\u003e: High interruption capability to safely clear faults and minimize downstream damage\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the NT12H? Its combination of sturdy mechanical design and configurable protection makes it a practical choice for facilities planning and upgrade projects. The \u003cstrong\u003e3-Pole arrangement\u003c\/strong\u003e ensures synchronized interruption across all phases, reducing fault-era imbalances and enhancing electrical safety in distributed networks. The \u003cstrong\u003eadjustable trip settings\u003c\/strong\u003e empower engineers to tailor protection coordination, improving reliability while preventing nuisance trips.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain incoming feeders at service entrances and large distribution panels\u003c\/li\u003e \u003cli\u003eSwitchboards in manufacturing lines or commercial campuses\u003c\/li\u003e \u003cli\u003eCritical power distribution circuits where dependable, tunable protection is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e from the GE NT12H? Electrical engineers, facilities managers, and procurement teams aiming to upgrade or expand low-voltage distribution with a dependable, tunable protection device that integrates smoothly into existing protection schemes.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips to maximize value\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSet the adjustable trip parameters to align with your system’s short-circuit current and upstream protection to minimize nuisance trips without compromising safety.\u003c\/li\u003e \u003cli\u003eEnsure proper enclosure clearance and ventilation to maintain cooling performance and easy maintenance access.\u003c\/li\u003e \u003cli\u003eCoordinate with protective relays and downstream devices to optimize selective tripping and rapid fault isolation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInvest in the GE NT12H 1200A 3-Pole Air Circuit Breaker to strengthen fault protection, streamline maintenance, and safeguard critical loads across your low-voltage power distribution system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GE","offers":[{"title":"Default","offer_id":46390489710754,"sku":"NT12H","price":5928.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_5ab7c629-2128-4fe2-98f1-7f218a834d2e.png?v=1765373819","url":"https:\/\/www.ampstate.com\/products\/ge-nt12h-1200a-3-pole-air-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}