{"product_id":"thomas-betts-4411s7-explosion-proof-tumbler-switch","title":"Thomas \u0026 Betts 4411S7 Explosion-Proof Tumbler Switch","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-162\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-162\" data-turn-id-container=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-162\" data-testid=\"conversation-turn-370\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"5b6c1b48-8577-4ddf-9a08-2b1c72e926b7\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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=\"streaming-animation markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"694\"\u003eThe Thomas \u0026amp; Betts Russellstoll 4411S7 Explosion-Proof Tumbler Switch is used to control lighting, motor, and branch power circuits in hazardous industrial locations. Commonly installed in chemical plants, refineries, oil and gas facilities, grain processing plants, and other Class I and Class II hazardous environments, this single-pole, single-throw (SPST) \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eswitch\u003c\/a\u003e is housed in a rugged copper-free cast aluminum enclosure that provides explosion-proof and dust-tight protection. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this switch for repair, retrofit, expansion, and replacement of hazardous-location electrical control systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"696\" data-end=\"713\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"715\" data-end=\"1224\"\u003eThe Thomas \u0026amp; Betts Russellstoll 4411S7 is designed for switching lighting circuits, machinery, pumps, motors, and industrial equipment in areas where flammable gases, vapors, or combustible dust may be present. It is suitable for use with Russellstoll hazardous-location receptacles and is widely used in petrochemical plants, fuel loading terminals, wastewater treatment facilities, mining operations, and other industrial environments requiring explosion-proof electrical equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1226\" data-end=\"1255\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1257\" data-end=\"2496\"\u003e• Manufacturer Part Number (MPN): 4411S7 (E52)\u003cbr data-start=\"1303\" data-end=\"1306\"\u003e• Brand: Thomas \u0026amp; Betts (ABB) – Russellstoll®\u003cbr data-start=\"1351\" data-end=\"1354\"\u003e• Product Type: Explosion-Proof Tumbler Switch\u003cbr data-start=\"1400\" data-end=\"1403\"\u003e• Series: EFS Hazardous Location Switches\u003cbr data-start=\"1444\" data-end=\"1447\"\u003e• Switch Type: Single Pole, Single Throw (SPST)\u003cbr data-start=\"1494\" data-end=\"1497\"\u003e• Current Rating: 15 A\u003cbr data-start=\"1519\" data-end=\"1522\"\u003e• Voltage Rating: 20 A at 575 VAC enclosure series \/ 15 A switching capacity (1.5 HP at 115 V, 2 HP at 230 V)\u003cbr data-start=\"1631\" data-end=\"1634\"\u003e• Enclosure Material: Copper-Free Cast Aluminum\u003cbr data-start=\"1681\" data-end=\"1684\"\u003e• Finish: Epoxy Powder-Coated\u003cbr data-start=\"1713\" data-end=\"1716\"\u003e• Mounting: Surface Mount\u003cbr data-start=\"1741\" data-end=\"1744\"\u003e• Conduit Entries: Standard 3\/4 in. NPT (unless otherwise specified)\u003cbr data-start=\"1812\" data-end=\"1815\"\u003e• Environmental Protection: Explosion-Proof, Dust-Tight\u003cbr data-start=\"1870\" data-end=\"1873\"\u003e• Hazardous Location Classification: Class I, Division 1, Groups C \u0026amp; D; Class II, Groups E, F \u0026amp; G\u003cbr data-start=\"1970\" data-end=\"1973\"\u003e• Locking Option: Available with lockable cover (suffix \"L\")\u003cbr data-start=\"2033\" data-end=\"2036\"\u003e• Features: Heavy-duty tumbler mechanism, corrosion-resistant enclosure, flame-path construction, field-serviceable design, compatible with Russellstoll hazardous-location systems\u003cbr data-start=\"2215\" data-end=\"2218\"\u003e• Certifications: UL 844 Listed (File E10765), CSA Certified\u003cbr data-start=\"2278\" data-end=\"2281\"\u003e• Typical Applications: Chemical Plants, Petrochemical Facilities, Refineries, Grain Handling, Mining, Wastewater Treatment, Fuel Loading Racks, Industrial Processing Facilities \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2498\" data-end=\"2522\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2524\" data-end=\"2677\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomas \u0026amp; Betts Russellstoll 4411S27\u003cbr data-start=\"2561\" data-end=\"2564\"\u003e• Thomas \u0026amp; Betts Russellstoll 4411S3\u003cbr data-start=\"2600\" data-end=\"2603\"\u003e• Thomas \u0026amp; Betts Russellstoll 4421S7\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":51714005696814,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_240d4fa3-ca77-4a9f-ad06-dfb65f6b342a.jpg?v=1770413546","url":"https:\/\/plgautomation.com\/products\/thomas-betts-4411s7-explosion-proof-tumbler-switch","provider":"PLG Automation ","version":"1.0","type":"link"}