{"product_id":"eaton-dh221nrk-nema-3r-2-pole-industrial-safety-switch","title":"Eaton DH221NRK NEMA 3R 2 Pole Industrial Safety Switch","description":"\u003cdiv\u003e\u003cp\u003eThe Eaton DH221NRK is a 30 Amp, 240 Volt, two-pole industrial safety switch. Identified by the DH221NRK part number and associated with Eaton’s Cutler Hammer family, this device serves as a manual disconnect for 240 V circuits in industrial settings. It is specified with a NEMA 3R enclosure as part of its design. As a 2-pole safety switch, the DH221NRK interrupts the two conductors of a 240 V circuit to provide safe isolation during maintenance or servicing. This model is built for applications requiring a 30 A rating at 240 V, making it suitable for industrial electrical disconnect needs. The product designation ties it to Eaton’s safety-switch catalog and the Cutler Hammer product line, offering compatibility with standard installation practices for 240 V, 2-pole circuits. DH221NRK is used wherever a reliable, code-compliant disconnect is required in 240 V circuits. This description reflects the documented attributes: 30 A, 240 V, NEMA 3R, 2-pole, Eaton, DH221NRK.\u003c\/p\u003e\u003c\/div\u003e","brand":"Cutler-Hammer","offers":[{"title":"New","offer_id":51680279134510,"sku":null,"price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_bf4feeb9-5913-4956-afc6-4f5fb6d7bc2b.jpg?v=1769622400","url":"https:\/\/plgautomation.com\/products\/eaton-dh221nrk-nema-3r-2-pole-industrial-safety-switch","provider":"PLG Automation ","version":"1.0","type":"link"}