{"product_id":"square-d-h221awk-30a-240v-2-pole-fusible-switch-nema-3r","title":"Square D H221AWK - 30A, 240V, 2-Pole, Fusible, Switch, NEMA 3R","description":"\u003cdiv\u003eSquare D H221AWK is your go-to solution for reliable, code-compliant isolation and protection in demanding electrical environments. With a 30A, 240V, 2-pole design and a rugged NEMA 3R enclosure, this fusible switch delivers dependable performance where it matters most—outdoors and in tough commercial or industrial settings. \u003cem\u003eKey reasons to choose the Square D H221AWK\u003c\/em\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise power control\u003c\/strong\u003e: 30A, 240V, 2-pole configuration provides safe, simultaneous isolation of both hot legs, making it ideal for motor disconnects and other high-load applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated protection\u003c\/strong\u003e: Fusible switch combines on\/off control with in-line overcurrent protection, helping prevent damage to equipment and wiring in fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutdoor-ready, weatherproof design\u003c\/strong\u003e: NEMA 3R enclosure protects components from rain, dust, and ice for dependable operation in exterior installations such as pump stations, HVAC equipment, and outdoor panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile mounting for panels and circuits\u003c\/strong\u003e: Suitable for use in panelboards and branch circuits, streamlining wiring layouts and reducing the need for additional disconnect hardware.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintainable and serviceable\u003c\/strong\u003e: Fuses are field-replaceable, enabling rapid restoration of protection without replacing the entire switch, minimizing downtime during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, purposeful design\u003c\/strong\u003e: Specifically built to support motor loads and critical protection schemes, making it a practical choice for facilities that demand reliability and straightforward compliance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho benefits most from the Square D H221AWK? facilities that require a compact, maintainable fusible disconnect for 240V motor loads, panelboard protection, or branch-circuit isolation—especially when outdoor exposure or harsh environments are a reality. It’s equally at home in industrial plants, commercial equipment rooms, or outdoor service sites where dependable shutdowns and safe fault interruption are essential.\u003c\/p\u003e \u003cp\u003eHow it solves common problems\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEliminates guesswork in protection: built-in fusible protection paired with a robust switch keeps circuits safe during startups and transients.\u003c\/li\u003e \u003cli\u003eReduces downtime: field-replaceable fuses and a durable NEMA 3R enclosure enable quicker service and fewer extended outages.\u003c\/li\u003e \u003cli\u003eImproves safety and reliability: simultaneous isolation of both hot legs prevents partial power retention and protects personnel during maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for getting the most from your Square D H221AWK\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMatch the fusible elements to your circuit load and follow local electrical codes for fuse type and rating.\u003c\/li\u003e \u003cli\u003ePlan installation where weather exposure is a concern to maximize the benefits of the NEMA 3R enclosure.\u003c\/li\u003e \u003cli\u003eCoordinate with existing motor control and protection schemes to ensure clear discrimination and safe operation during fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor projects requiring a dependable, easy-to-maintain 30A, 240V fusible switch with rugged outdoor protection, the Square D H221AWK delivers proven performance, straightforward serviceability, and a design tailored to motor disconnects, panelboards, and branch-circuit protection in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390352871586,"sku":"H221AWK","price":966.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_8b614d4f-9d8f-4b90-b658-6fe4b1e5c59c.png?v=1765368848","url":"https:\/\/www.ampstate.com\/products\/square-d-h221awk-30a-240v-2-pole-fusible-switch-nema-3r","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}