{"product_id":"schneider-electric-nw08h1-800a-4-pole-air-circuit-breaker","title":"Schneider Electric NW08H1 800A 4 Pole Air Circuit Breaker For Low Voltage Power Distribution Systems","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Schneider Electric NW08H1 800A 4-Pole Air Circuit Breaker—a rugged, reliable safeguard for low-voltage power distribution in industrial and commercial facilities. Built to handle demanding loads, it acts as both the guardian and the switch, isolating faults quickly to protect equipment and keep your operations running smoothly.\u003c\/p\u003e \u003ch3\u003eCore capabilities that matter\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e800 A current rating\u003c\/strong\u003e delivers robust protection for large feeders and heavy-duty panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4-Pole configuration\u003c\/strong\u003e provides balanced protection for 3-phase systems with a common disconnect.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAir circuit breaker design\u003c\/strong\u003e designed for dependable mains protection and switch action in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable trip settings\u003c\/strong\u003e enable precise coordination with upstream protection and system startup\/shutdown sequencing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh interruption capacity\u003c\/strong\u003e ensures reliable fault interruption to minimize downtime and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for main incoming feeders, switchboards, and critical power distribution\u003c\/strong\u003e where reliable interruption capacity is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: In facilities with high energy demands, you need a breaker that not only trips fast on faults but also coordinates with upstream protections to prevent unnecessary outages. The NW08H1’s adjustable trip lets you tailor protection to your load profile, reducing the risk of nuisance trips while safeguarding motors, transformers, and other critical equipment.\u003c\/p\u003e \u003ch3\u003eUse cases and installation scenarios\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eProtect the main incoming feeder that powers essential production lines or data-center infrastructure.\u003c\/li\u003e \u003cli\u003eIntegrate as the primary protection in large switchboards where separate breakers would complicate coordination.\u003c\/li\u003e \u003cli\u003eEmploy in setups requiring a four-pole disconnect to ensure all phases disconnect simultaneously for safe maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for planning your installation: verify compatibility with your existing Schneider Electric distribution ecosystem, ensure proper rating alignment for your busbar size and panel enclosure, and plan trip settings in coordination with your overall protection scheme. Regular maintenance checks, including verification of trip settings and contact integrity, help sustain reliable performance over time.\u003c\/p\u003e \u003cp\u003eChoose the Schneider Electric NW08H1 for a high-capacity, dependable protection solution that keeps your low-voltage power distribution resilient under pressure. It’s designed to support heavy loads in industrial and commercial environments, delivering consistent performance when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default","offer_id":46390490759330,"sku":"NW08H1","price":12618.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_9ebb27a4-eb5d-41df-a89e-314bcca84296.png?v=1765373869","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-nw08h1-800a-4-pole-air-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}