{"product_id":"gdss-nf-2p2w-240v-30a","title":"GDSS NF 2P2W 240V 30A","description":"\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"4164a1fc-0a4c-42fa-a3fb-912046fe700b\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"33\"\u003e\u003cstrong data-start=\"0\" data-end=\"33\"\u003eGNF221A – Product Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"35\" data-end=\"72\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" role=\"button\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSiemens GNF221A General Duty Safety Switch\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1idzntm\" data-start=\"74\" data-end=\"91\"\u003e🔌 What it is\u003c\/h3\u003e\n\u003cp data-start=\"92\" data-end=\"261\"\u003eA \u003cstrong data-start=\"94\" data-end=\"178\"\u003eSiemens 30-amp, 2-pole, 240V non-fusible general-duty safety switch \/ disconnect\u003c\/strong\u003e used to manually disconnect power to equipment for servicing or emergency shutoff.\u003c\/p\u003e\n\u003chr data-start=\"263\" data-end=\"266\"\u003e\n\u003ch3 data-section-id=\"22pyni\" data-start=\"268\" data-end=\"295\"\u003e🧾 What the model means\u003c\/h3\u003e\n\u003cul data-start=\"296\" data-end=\"420\"\u003e\n\u003cli data-section-id=\"1lmreib\" data-start=\"296\" data-end=\"335\"\u003e\n\u003cstrong data-start=\"298\" data-end=\"305\"\u003eGNF\u003c\/strong\u003e → General Duty, Non-Fusible\u003c\/li\u003e\n\u003cli data-section-id=\"19b43xk\" data-start=\"336\" data-end=\"378\"\u003e\n\u003cstrong data-start=\"338\" data-end=\"345\"\u003e221\u003c\/strong\u003e → 2-pole, 2-wire configuration\u003c\/li\u003e\n\u003cli data-section-id=\"h4wib\" data-start=\"379\" data-end=\"420\"\u003e\n\u003cstrong data-start=\"381\" data-end=\"386\"\u003eA\u003c\/strong\u003e → Series \/ revision designation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"422\" data-end=\"425\"\u003e\n\u003ch3 data-section-id=\"1xn4pf1\" data-start=\"427\" data-end=\"445\"\u003e⚡ What it does\u003c\/h3\u003e\n\u003cp data-start=\"446\" data-end=\"462\"\u003eThis disconnect:\u003c\/p\u003e\n\u003cul data-start=\"463\" data-end=\"740\"\u003e\n\u003cli data-section-id=\"1exi0gn\" data-start=\"463\" data-end=\"529\"\u003eProvides a \u003cstrong data-start=\"476\" data-end=\"513\"\u003emanual ON\/OFF disconnecting means\u003c\/strong\u003e for equipment\u003c\/li\u003e\n\u003cli data-section-id=\"vhtap4\" data-start=\"530\" data-end=\"580\"\u003eAllows safe lockout\/shutoff before maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"1wiq26i\" data-start=\"581\" data-end=\"672\"\u003eDoes \u003cstrong data-start=\"588\" data-end=\"609\"\u003enot contain fuses\u003c\/strong\u003e—overcurrent protection must be upstream at the breaker\/panel\u003c\/li\u003e\n\u003cli data-section-id=\"1fhsm25\" data-start=\"673\" data-end=\"740\"\u003eTypically mounted near equipment requiring a service disconnect\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"742\" data-end=\"874\"\u003eManufacturer listings describe it as a \u003cstrong data-start=\"781\" data-end=\"835\"\u003e30A, 240V, 2-pole non-fusible indoor safety switch\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"876\" data-end=\"879\"\u003e\n\u003ch3 data-section-id=\"1a97u8\" data-start=\"881\" data-end=\"900\"\u003e🏠 Typical uses\u003c\/h3\u003e\n\u003cul data-start=\"901\" data-end=\"1070\"\u003e\n\u003cli data-section-id=\"1tan424\" data-start=\"901\" data-end=\"942\"\u003eAir conditioner condenser disconnects\u003c\/li\u003e\n\u003cli data-section-id=\"11cdl35\" data-start=\"943\" data-end=\"971\"\u003eWater heater disconnects\u003c\/li\u003e\n\u003cli data-section-id=\"1gj8chb\" data-start=\"972\" data-end=\"999\"\u003eSmall motor disconnects\u003c\/li\u003e\n\u003cli data-section-id=\"1bnaoa3\" data-start=\"1000\" data-end=\"1026\"\u003eHVAC equipment shutoff\u003c\/li\u003e\n\u003cli data-section-id=\"1j3b9yi\" data-start=\"1027\" data-end=\"1070\"\u003eDedicated appliance disconnecting means\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1072\" data-end=\"1075\"\u003e\n\u003ch3 data-section-id=\"1p3o9gl\" data-start=\"1077\" data-end=\"1102\"\u003e🧠 Simple explanation\u003c\/h3\u003e\n\u003cblockquote data-start=\"1103\" data-end=\"1261\"\u003e\n\u003cp data-start=\"1105\" data-end=\"1261\"\u003eThis is a \u003cstrong data-start=\"1115\" data-end=\"1261\"\u003e30-amp disconnect switch that lets you manually shut off 240V equipment locally for servicing, but it does not provide fuse protection itself.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1263\" data-end=\"1266\"\u003e\n\u003ch3 data-section-id=\"1ioqiu6\" data-start=\"1268\" data-end=\"1287\"\u003e🔧 Key takeaway\u003c\/h3\u003e\n\u003cul data-start=\"1288\" data-end=\"1475\"\u003e\n\u003cli data-section-id=\"14fgmuk\" data-start=\"1288\" data-end=\"1303\"\u003e\u003cstrong data-start=\"1290\" data-end=\"1303\"\u003e30A rated\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"102p7e6\" data-start=\"1304\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1306\" data-end=\"1323\"\u003e2-pole \/ 240V\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1w7uvb6\" data-start=\"1324\" data-end=\"1385\"\u003e\n\u003cstrong data-start=\"1326\" data-end=\"1341\"\u003eNon-fusible\u003c\/strong\u003e (breaker\/fuse protection must be elsewhere)\u003c\/li\u003e\n\u003cli data-section-id=\"11y5itx\" data-start=\"1386\" data-end=\"1415\"\u003e\u003cstrong data-start=\"1388\" data-end=\"1415\"\u003eIndoor NEMA 1 enclosure\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"bdtwp6\" data-start=\"1416\" data-end=\"1475\"\u003eCommon for \u003cstrong data-start=\"1429\" data-end=\"1475\"\u003eHVAC and equipment disconnect applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIEMENS INDUSTRY, INC.","offers":[{"title":"Default Title","offer_id":52411463139617,"sku":"GNF221A","price":54.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/shopping_14_3d638ea1-6f83-416a-93f2-52f5b11f8caa.webp?v=1777585523","url":"https:\/\/standardvmi.com\/products\/gdss-nf-2p2w-240v-30a","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}