{"product_id":"terasaki-at16-3-pole-air-circuit-breaker","title":"Terasaki AT16 3 Pole Air Circuit Breaker for Low Voltage Power Distribution Systems","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Terasaki AT16 3-Pole Air Circuit Breaker—the rugged, dependable backbone for safeguarding low-voltage power distribution in demanding industrial and commercial environments. Built to protect critical feeders and switchboards, the AT16 combines solid durability with precise control, delivering reliable interruption and switching when it matters most.\u003c\/p\u003e \u003ch3\u003eKey Benefits at a Glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-Pole Protection:\u003c\/strong\u003e Ideal for three-phase low-voltage systems, ensuring balanced interruption across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAir Circuit Breaker Technology:\u003c\/strong\u003e Robust arc interruption in an industrial air-insulated design, engineered for dependable performance in challenging settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable Trip Settings:\u003c\/strong\u003e Tailor protection to your network, enabling coordinated tripping and enhanced equipment protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Interruption Capacity:\u003c\/strong\u003e Suitable for demanding power distribution where rapid, reliable fault clearance is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile Deployment:\u003c\/strong\u003e An excellent choice for main incoming feeders, switchboards, and critical distribution paths in facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy This Model Fits Your System\u003c\/h3\u003e\n\u003cp\u003eThe AT16 is purpose-built for low-voltage power distribution systems that require meticulous protection without sacrificing uptime. Its 3-pole configuration ensures synchronized operation across all phases, reducing the risk of asymmetric faults. The adjustable trip mechanism empowers engineers to fine-tune sensitivity, promoting selective tripping and minimizing unnecessary outages while still delivering swift fault clearance when faults occur.\u003c\/p\u003e \u003ch3\u003eIdeal Use Cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMain incoming feeders feeding large switchboards in factories or distribution centers.\u003c\/li\u003e \u003cli\u003eCritical power paths in hospitals, data centers, or lab facilities where uninterrupted service is essential.\u003c\/li\u003e \u003cli\u003eIndustrial plants with variable loads that demand precise coordination between protective devices.\u003c\/li\u003e \u003cli\u003e retrofit or upgrade projects where reliable, adjustable overcurrent protection is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical Installation \u0026amp; Operation Tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCoordinate the AT16’s adjustable trip settings with upstream and downstream protection to achieve selective tripping and faster fault isolation.\u003c\/li\u003e \u003cli\u003eVerify proper mounting and alignment in compliant switchboards to ensure consistent electrical contact and reliable operation.\u003c\/li\u003e \u003cli\u003eDuring commissioning, document trip settings and perform a controlled trip test to confirm correct behavior under fault conditions.\u003c\/li\u003e \u003cli\u003eSchedule periodic inspections of the breaker mechanism and terminal connections to maintain performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat You Gain with Terasaki AT16\u003c\/h3\u003e\n\u003cp\u003eWith the AT16, you’re investing in a dependable protection solution that prioritizes system reliability, precise protection coordination, and adaptable trip settings. It’s a practical, purpose-driven choice for professionals who design, install, and maintain low-voltage power distribution where every amp counts and uptime is non-negotiable.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Terasaki","offers":[{"title":"Default","offer_id":46390492987554,"sku":"AT16","price":17572.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_85b49499-b8bd-441f-852a-f49437d20bba.png?v=1765373976","url":"https:\/\/www.ampstate.com\/products\/terasaki-at16-3-pole-air-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}