{"product_id":"thomas-betts-3781a-b100-dsfd-cast-aluminum-conduit-box","title":"Thomas \u0026 Betts 3781A\/B100 DSFD Cast Aluminum Conduit Box","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-150\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-346\" data-turn-id-container=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-150\" data-turn-id=\"request-6a5a4e3c-aefc-83ec-89d6-6e03135541eb-150\" dir=\"auto\" 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)))]\"\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 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\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv 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\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"cefffed2-f2f6-4579-b55d-be8dc10c7b40\" data-message-author-role=\"assistant\" 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-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"694\" data-start=\"18\"\u003eThe Thomas \u0026amp; Betts 3781A\/B100 Single-Gang DSFD Cast Aluminum Conduit Box is used to house and protect 50 Amp industrial receptacles and wiring connections in harsh environments. Commonly installed in manufacturing plants, food processing facilities, marine applications, power distribution systems, and heavy-duty industrial installations, this corrosion-resistant cast aluminum conduit box provides a durable, weatherproof enclosure for Russellstoll® DuraGard® devices. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this conduit box for repair, retrofit, expansion, and replacement of industrial wiring enclosures. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"713\" data-start=\"696\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1196\" data-start=\"715\"\u003eThe Thomas \u0026amp; Betts 3781A\/B100 is designed for mounting 50 Amp Russellstoll® DuraGard® receptacles and connectors in washdown, wet, dusty, and corrosive environments. Its single-gang DSFD configuration and surface-mount design make it ideal for industrial machinery, processing plants, utilities, marine facilities, OEM equipment, and outdoor electrical installations where electrical connections require protection from water and dust ingress. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1227\" data-start=\"1198\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"2259\" data-start=\"1229\"\u003e• Manufacturer Part Number (MPN): 3781A\/B100\u003cbr data-end=\"1276\" data-start=\"1273\"\u003e• Brand: Thomas \u0026amp; Betts (ABB) – Russellstoll® DuraGard®\u003cbr data-end=\"1334\" data-start=\"1331\"\u003e• Product Type: Single-Gang DSFD Cast Aluminum Conduit Box\u003cbr data-end=\"1395\" data-start=\"1392\"\u003e• Current Rating: 50 A\u003cbr data-end=\"1420\" data-start=\"1417\"\u003e• Configuration: DSFD (Deep Single-Gang FS\/FD)\u003cbr data-end=\"1469\" data-start=\"1466\"\u003e• Mounting Type: Surface Mount\u003cbr data-end=\"1502\" data-start=\"1499\"\u003e• Material: Copper-Free Cast Aluminum\u003cbr data-end=\"1542\" data-start=\"1539\"\u003e• Finish: Gray Epoxy Powder Coat\u003cbr data-end=\"1577\" data-start=\"1574\"\u003e• Hub Size: 1 in. at B Location\u003cbr data-end=\"1611\" data-start=\"1608\"\u003e• Number of Gangs: 1\u003cbr data-end=\"1634\" data-start=\"1631\"\u003e• Box Type: Deep Conduit Box\u003cbr data-end=\"1665\" data-start=\"1662\"\u003e• Dimensions: 4.12 in. × 3.62 in. × 4.12 in. (H × W × D)\u003cbr data-end=\"1724\" data-start=\"1721\"\u003e• Cover Compatibility: Russellstoll® DuraGard® FS\/FD Cover Assemblies\u003cbr data-end=\"1796\" data-start=\"1793\"\u003e• Features: Corrosion-resistant construction, weatherproof\/watertight enclosure, self-closing cover compatibility, suitable for washdown and outdoor environments, rugged industrial design\u003cbr data-end=\"1986\" data-start=\"1983\"\u003e• Standards: UL Listed, CSA Certified\u003cbr data-end=\"2026\" data-start=\"2023\"\u003e• Typical Applications: Food \u0026amp; Beverage Processing, Manufacturing Plants, Marine Facilities, Outdoor Power Distribution, Utilities, Industrial Machinery, OEM Equipment, Chemical Processing Plants \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2285\" data-start=\"2261\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2407\" data-start=\"2287\"\u003e• Thomas \u0026amp; Betts 3781A\/A100\u003cbr data-end=\"2317\" data-start=\"2314\"\u003e• Thomas \u0026amp; Betts 3711A\/B100\u003cbr data-end=\"2347\" data-start=\"2344\"\u003e• Thomas \u0026amp; Betts 3701A\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":51714006221102,"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_7fd1caab-f24e-4df5-9ab0-00d862cdebec.jpg?v=1770413566","url":"https:\/\/plgautomation.com\/products\/thomas-betts-3781a-b100-dsfd-cast-aluminum-conduit-box","provider":"PLG Automation ","version":"1.0","type":"link"}