{"product_id":"square-d-dtu363rb-100a-3p-600v-safety-switch","title":"Square D DTU363RB 100A 3P 600V Safety Switch, NEMA 3R | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D DTU363RB 100A 3P 600V Safety Switch\u003c\/strong\u003e is built for dependable equipment isolation right at the point of use. With a rugged NEMA 3R enclosure, this disconnect switch delivers reliable performance in both indoor and outdoor environments, making it a smart choice for maintenance teams, panel builders, and spare inventory where a precise part-number match matters.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e DTU363RB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Safety Switch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e NEMA 3R\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe DTU363RB is designed to safely disconnect power to equipment, providing a clear and reliable isolation path during maintenance, servicing, or emergency stops. Its three-pole configuration ensures all live conductors are simultaneously isolated, helping you meet safety and lockout\/tagout requirements with confidence.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this safety switch stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e simplifies procurement for repair inventories and panel shops, reducing the risk of incompatible replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eResilient NEMA 3R enclosure\u003c\/strong\u003e shields components from weather, dust, and incidental moisture, enabling safer outdoor and semi-exposed installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, proven performance\u003c\/strong\u003e from Square D, a trusted name in industrial electrical safety, delivering consistent operation across maintenance cycles and panel builds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEquipment disconnect at the point of use for motors, conveyors, pumps, and HVAC units\u003c\/li\u003e \u003cli\u003ePanel building and service work where a reliable, change-out friendly safety switch is required\u003c\/li\u003e \u003cli\u003eSpare inventory for facilities with standardized disconnection needs, helping reduce downtime in maintenance windows\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations and best practices\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure your installation environment benefits from NEMA 3R protection, making the DTU363RB suitable for outdoor or partially protected spaces.\u003c\/li\u003e \u003cli\u003eVerify system compatibility for 3-pole 600V circuits and plan for straightforward integration into existing wiring configurations.\u003c\/li\u003e \u003cli\u003eFor procurement efficiency, reference the exact DTU363RB part number to align with long-term stocking and quick replacement workflows—AmpState carries this model for timely availability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit or compatibility, AmpState is ready to help with part-number confirmation and practical guidance to ensure a seamless match to your electrical panel and usage scenario. The Square D DTU363RB 100A 3P 600V Safety Switch is a thoughtful choice for reliable protection, straightforward maintenance, and durable service across demanding industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411052744866,"sku":"DTU363RB","price":10370.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-dtu363rb-100a-3p-600v-safety-switch-nema-3r-ampstate-850.webp?v=1789010929","url":"https:\/\/www.ampstate.com\/products\/square-d-dtu363rb-100a-3p-600v-safety-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}