{"product_id":"dtu426r","title":"DTU426R - 600A Safety Switch","description":"\u003cp\u003e\u003cstrong\u003eDTU426R - 600A Safety Switch\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you're dealing with a 600-amp electrical system, there's no room for guesswork. Every component needs to match the job, from its electrical ratings to its physical dimensions. The DTU426R Safety Switch is designed for applications requiring a 600-amp, four-pole switching configuration with a listed 240V rating. For electricians, facility managers, and industrial maintenance professionals, it offers key characteristics to consider when planning an electrical disconnect installation or replacing existing equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e600-Amp Current Rating\u003c\/li\u003e\n\u003cli\u003eListed 240V Voltage Specification\u003c\/li\u003e\n\u003cli\u003eFour-Pole Switching Configuration\u003c\/li\u003e\n\u003cli\u003eHigh-Capacity Electrical Disconnect Applications\u003c\/li\u003e\n\u003cli\u003eClearly Defined Equipment Dimensions                                                                                                                                                           \u003c\/li\u003e\n\u003cli\u003eSuitable for Matching Replacement Requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e DTU426R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Safety Switch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 600 Amps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V (supplied specification)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 4\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 63.76 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 27.00 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 8.88 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions (H × W × D):\u003c\/strong\u003e 63.76 × 27.00 × 8.88 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoosing the right safety switch involves more than matching amperage and voltage. Enclosure construction, environmental suitability, and applicable safety certifications matter as much as amperage and voltage when evaluating equipment for a commercial or industrial electrical installation.\u003c\/p\u003e\n\u003cp\u003eThe available DTU426R specifications do not identify the enclosure material, NEMA enclosure classification, or specific UL and CSA certifications. Verify these characteristics in the manufacturer's technical documentation or on the equipment nameplate before installation.\u003c\/p\u003e\n\u003cp\u003eIt's also important to distinguish between voltage and short-circuit ratings. Although the supplied product information groups A.I.C. rating and voltage together, the 240V figure is treated here as the voltage specification, not as an interrupting-capacity or short-circuit current rating. Confirm the applicable short-circuit rating separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial Electrical Distribution Systems\u003c\/li\u003e\n\u003cli\u003eIndustrial Facility Electrical Installations\u003c\/li\u003e\n\u003cli\u003eHigh-Amperage Disconnect Applications\u003c\/li\u003e\n\u003cli\u003eFour-Pole Switching Requirements\u003c\/li\u003e\n\u003cli\u003eElectrical Equipment Rooms\u003c\/li\u003e\n\u003cli\u003eFacility Maintenance and Electrical Upgrades\u003c\/li\u003e\n\u003cli\u003eCompatible Safety Switch Replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSquare D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Schneider Electric or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SQUARE D","offers":[{"title":"New","offer_id":50366790435115,"sku":"DTU426R","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50366790467883,"sku":"DTU426R [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/dtu426r","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}