{"product_id":"square-d-gs1ddu3-disconnect-switch","title":"Square D GS1DDU3 - 30A, Disconnect Switch","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D GS1DDU3\u003c\/strong\u003e — a 30A disconnect switch engineered for industrial and commercial environments where safe electrical isolation is essential.\u003c\/p\u003e\n\u003cp\u003eBuilt to support proper lockout\/tagout (LOTO) procedures and deliver dependable disconnection under load, the GS1DDU3 is designed for long-term durability in demanding settings. When reliability and safety matter most, this switch provides a trusted path to energize and de-energize equipment with peace of mind.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e30A electrical rating\u003c\/strong\u003e suitable for handling control circuits, feeds, and small to mid-size loads with confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust construction\u003c\/strong\u003e tailored for frequent operation in rugged industrial environments, delivering consistent performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLockout\/Tagout compatibility\u003c\/strong\u003e to securely isolate circuits during maintenance, ensuring workers stay safe and compliant.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, reliable disconnection under load\u003c\/strong\u003e so service can proceed quickly without compromising safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy retrofit potential\u003c\/strong\u003e for existing panels and installations that require a dedicated isolation switch without extensive modifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios include panel boards, motor control centers, service disconnects, and equipment shutdowns in manufacturing floors, facilities, and commercial environments. It’s well-suited for electricians, facilities managers, and maintenance teams who need a dependable solution that aligns with safety standards and operational reliability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrongwho it for:\u003e professionals responsible for electrical safety, routine maintenance, and system reliability.\u003c\/strongwho\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongwhat problems it solves:\u003e provides a guaranteed method to isolate power, supports LOTO procedures, and reduces downtime during servicing.\u003c\/strongwhat\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHow it compares to basic switches:\u003c\/strong\u003e designed for continuous load disconnection with durability and safety features that standard off-the-shelf switches may lack.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTo maximize safety and performance, pair the GS1DDU3 with proper wiring practices and compliant lockout devices, and refer to installation guidelines for correct mounting and wiring in your specific panel or distribution configuration.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp-State","offers":[{"title":"Default Title","offer_id":46383777513634,"sku":"GS1DDU3","price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/disconnect_switches_generic_d34e1cf1-97cf-47c5-95d2-9418111051f0.png?v=1765254204","url":"https:\/\/www.ampstate.com\/products\/square-d-gs1ddu3-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}