{"product_id":"eaton-cutler-hammer-dh321frk-30a-3p-240v-safety-switch","title":"Eaton Cutler-Hammer DH321FRK 30A 3P 240V Safety Switch, NEMA 3R, Fusible | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton Cutler-Hammer DH321FRK is a purpose-built safety switch designed for dependable equipment disconnect and point-of-use isolation. With a 30 A, 3-pole, 240 V fusible configuration, this switch provides clear, controlled shutdowns in demanding electrical environments. Encased in a NEMA 3R enclosure, it’s prepared to perform in a variety of conditions while keeping personnel and equipment protected.\u003c\/p\u003e \u003cp\u003eWhy this model stands out for professional installers and maintenance teams\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e matters: a precise fit for your existing panels and spare inventories, reducing downtime and stocking hassles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, 240 V fusible design\u003c\/strong\u003e delivers reliable, predictable overcurrent protection integrated with the disconnect mechanism, streamlining installation and serviceability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReady for diverse environments\u003c\/strong\u003e with a NEMA 3R enclosure, suitable for outdoor or damp indoor locations where weather resistance and protection are priorities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: \u003cstrong\u003e30 A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePoles: \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage: \u003cstrong\u003e240 V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eEnclosure: \u003cstrong\u003eNEMA 3R\u003c\/strong\u003e (weather-resistant for exposed installations)\u003c\/li\u003e \u003cli\u003eType: \u003cstrong\u003eFusible\u003c\/strong\u003e safety switch\u003c\/li\u003e \u003cli\u003eManufacturer: \u003cstrong\u003eEaton Cutler-Hammer\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePart Number: \u003cstrong\u003eDH321FRK\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases include industrial equipment shutdowns, panel-building projects requiring a reliable disconnect, and spare inventory where a precise part-number match speeds maintenance cycles. Whether you’re wiring a new machine line, performing routine service, or stocking a field-service kit, the DH321FRK provides a straightforward, safe solution to isolate power quickly and clearly.\u003c\/p\u003e \u003cp\u003eAvailability and compatibility support are provided through AmpState. If you need help confirming fit or matching a part number to your existing equipment, just reach out—we’ll help ensure the DH321FRK is the right choice for your application.\u003c\/p\u003e \u003cp\u003eAdd the DH321FRK to your order for robust, field-proven isolation that keeps downtime to a minimum and safety at the forefront.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410920198306,"sku":"DH321FRK","price":2210.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-cutler-hammer-dh321frk-30a-3p-240v-safety-switch-nema-3r-836.webp?v=1788991323","url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-dh321frk-30a-3p-240v-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}