{"product_id":"eaton-nsb-dh221ngk-safety-switches","title":"Eaton NSB DH221NGK Safety Switches","description":"\u003cdiv\u003e\u003cp\u003eThe Eaton NSB DH221NGK Safety Switch is a fusible, two-pole disconnect rated for 30 A at 240 V AC (50\/60 Hz) in single-phase applications with a neutral. As part of Eaton's NSB family, it provides a clearly defined safety isolation point between the power source and downstream equipment, enabling a controlled de-energization sequence during maintenance, inspections, or fault conditions, while preventing inadvertent re-energization. The \"fusible with neutral\" designation means the device uses fuses to provide overcurrent protection and includes a neutral connection to satisfy loads that require a return path. With a 30 A, 240 V AC rating and 50\/60 Hz compatibility for single-phase systems, the DH221NGK supports typical small- to medium-sized electrical installations that need a reliable, fuse-protected disconnect. The NSB DH221NGK is designed for industrial and commercial environments where safe isolation of 240 V circuits is essential for routine maintenance and equipment protection.\u003c\/p\u003e\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"New","offer_id":51685332517166,"sku":null,"price":111.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_306e1392-4814-4887-862b-f4921be845e6.jpg?v=1769718840","url":"https:\/\/plgautomation.com\/products\/eaton-nsb-dh221ngk-safety-switches","provider":"PLG Automation ","version":"1.0","type":"link"}