{"product_id":"hu266r","title":"HU266R - 600A Safety Switch","description":"\u003cp\u003e\u003cstrong\u003eHU266R - 600A Safety Switch\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen your electrical system demands a dependable way to disconnect power, the Square D HU266R heavy-duty safety switch delivers the capacity and control needed for demanding commercial and industrial applications. The quick-make, quick-break operating mechanism supports decisive switching, while a dual cover interlock adds an important layer of operational safety. Whether you're maintaining facility equipment, upgrading an electrical distribution system, or replacing an existing disconnect, the HU266R combines heavy-duty construction with straightforward operation. Because this model is non-fusible, appropriate overcurrent protection must be provided elsewhere in the electrical system.\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\u003e600V AC\/DC Voltage Rating:\u003c\/li\u003e\n\u003cli\u003e2-Pole Configuration:\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Non-Fusible Design:\u003c\/li\u003e\n\u003cli\u003eNEMA 3R Rainproof Enclosure:\u003c\/li\u003e\n\u003cli\u003eQuick-Make, Quick-Break Operation:\u003c\/li\u003e\n\u003cli\u003eDual Cover Interlock:\u003c\/li\u003e\n\u003cli\u003eIndoor and Outdoor Versatility:\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 HU266R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D \/ Schneider Electric\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\u003eProduct Series:\u003c\/strong\u003e Heavy Duty\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Non-Fusible, Single-Throw\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 600A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V AC\/DC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e NEMA 3R\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Material:\u003c\/strong\u003e Galvannealed Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Surface Mount\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Connections:\u003c\/strong\u003e Lugs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Compatibility:\u003c\/strong\u003e 3\/0 AWG to 500 kcmil copper or aluminum\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 69.13 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 36.62 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 17.75 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\u003eThe HU266R features a NEMA 3R galvannealed steel enclosure, designed to help protect electrical components from rain and other weather-related exposure. This makes it suitable for appropriately installed indoor and outdoor applications.\u003c\/p\u003e\n\u003cp\u003eThe safety switch is UL Listed, supporting its use in electrical installations requiring recognized product safety certification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial Facilities:\u003c\/li\u003e\n\u003cli\u003eCommercial Electrical Systems:\u003c\/li\u003e\n\u003cli\u003eOutdoor Electrical Installations:\u003c\/li\u003e\n\u003cli\u003eManufacturing and Production Equipment:\u003c\/li\u003e\n\u003cli\u003eEquipment Maintenance and Servicing:\u003c\/li\u003e\n\u003cli\u003eElectrical Distribution Upgrades:\u003c\/li\u003e\n\u003cli\u003eHeavy-Duty Power Isolation:\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":50366826971435,"sku":"HU266R","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50366827004203,"sku":"HU266R [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/hu266r","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}