{"product_id":"square-d-h221awk-disconnect-switch-2","title":"Square D H221AWK - 30A, 240V, 2-Pole, Fused Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D H221AWK 30A, 240V, 2-Pole Fused Disconnect Switch—the rugged solution for safe, reliable electrical isolation in demanding industrial and commercial environments. Built to support proper lockout\/tagout procedures, this switch ensures maintenance and servicing can be performed with confidence, minimizing downtime and safety risks.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e NEMA 3R, designed for durability in outdoor and harsh environments\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Fused Disconnect Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\/Model:\u003c\/strong\u003e Square D H221AWK\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe fused design delivers dependable disconnection under load, a critical requirement for equipment like motors, pumps, and HVAC systems. With the H221AWK, you gain built-in overcurrent protection that helps prevent electrical faults from spreading through your system, contributing to safer start-ups and shutdowns and reducing the risk of arc flash during maintenance.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for applications where you need a reliable, easily isolatable disconnect on heavy machinery or outdoor equipment. Typical scenarios include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMotors and conveyors in manufacturing environments\u003c\/li\u003e \u003cli\u003ePumps and fluid handling systems in plants or outdoor installations\u003c\/li\u003e \u003cli\u003eHVAC equipment serving large facilities\u003c\/li\u003e \u003cli\u003eOutdoor electrical subcircuits requiring robust protection and weather resistance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this model stands out: the H221AWK combines a compact 2-pole fused switch with a weather-resistant enclosure, making it a practical choice for spaces where rugged performance and safe maintenance are non-negotiable. The 30 A rating provides ample current capacity for many mid-sized installations while maintaining a clear, decisive disconnect when needed.\u003c\/p\u003e \u003cp\u003ePractical notes for deployment and upkeep: ensure lockout\/tagout procedures are followed during servicing, replace fuses only with compatible equivalents, and periodically inspect the enclosure for signs of wear or moisture ingress. With proper installation, this Square D disconnect switch delivers consistent performance, long-term durability, and peace of mind for operators and maintenance teams alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383622652066,"sku":"H221AWK","price":1510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_af854e4a-05f4-4363-9df6-a6a1647c101e.png?v=1765251158","url":"https:\/\/www.ampstate.com\/products\/square-d-h221awk-disconnect-switch-2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}