{"product_id":"eaton-dh321fgk-30a-240v-3-pole-fusible-safety-switch-nema-1","title":"Eaton DH321FGK - 30A, 240V, 3-Pole, Fusible, Safety Switch, NEMA 1","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton DH321FGK 30A, 240V, 3-Pole Fusible Safety Switch is purpose-built for practical, dependable isolation and overcurrent protection in demanding industrial and commercial settings. With a sturdy NEMA 1 enclosure, this compact disconnect delivers reliable motor protection and simple maintenance in tight spaces where every square inch matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, fusible design\u003c\/strong\u003e provides complete, swift disconnection of all supply lines, safeguarding motors, panels, and branch circuits from overcurrents and faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30A at 240V\u003c\/strong\u003e capacity tailored for equipment loads like conveyors, pumps, and fans, delivering precise protection without unnecessary downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNEMA 1 indoor enclosure\u003c\/strong\u003e engineered for general-purpose indoor use, offering durable protection against dust and incidental impacts in everyday industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance-friendly and field-serviceable\u003c\/strong\u003e— replace fuses on-site and continue operation with minimal disruption, keeping downtime to a minimum.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, integratable solution\u003c\/strong\u003e ideal for motor disconnects, panelboards, and branch circuit protection where space is at a premium.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this safety switch stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic disconnects, the DH321FGK combines a fusible protection scheme with a robust, easy-to-service enclosure. This means faster fault isolation, safer maintenance, and predictable protection aligned with your motor loads and control circuits. The three-pole configuration ensures that no live conductor remains energized during service, a critical advantage for technician safety and equipment longevity.\u003c\/p\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor disconnects for industrial pumps, conveyors, and HVAC equipment where quick isolation is essential.\u003c\/li\u003e \u003cli\u003ePanelboard protection requiring a dedicated fusible disconnect to meet installation standards.\u003c\/li\u003e \u003cli\u003eBranch circuit protection in compact electrical rooms or equipment cabinets where space efficiency matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eModel: DH321FGK\u003c\/li\u003e \u003cli\u003eAmperage: 30A\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eNEMA Rating: NEMA 1\u003c\/li\u003e \u003cli\u003eFused: Fusible\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation tip: align fuse type and rating with the connected load and wire sizing to maintain optimal protection. Regular inspections of the fuse elements and terminations help ensure reliable performance and quick response when faults occur. The Eaton DH321FGK is built to be a dependable cornerstone of safe, efficient electrical protection in your facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default","offer_id":46390378856610,"sku":"DH321FGK","price":289.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/fusible_disconnect_generic_7cd1c69d-0082-461a-a01d-6f5bb607c999.png?v=1765369626","url":"https:\/\/www.ampstate.com\/products\/eaton-dh321fgk-30a-240v-3-pole-fusible-safety-switch-nema-1","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}