{"product_id":"siemens-3sb3602-4ad11-key-selector-switch","title":"Siemens 3SB3602-4AD11 Key Selector Switch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIEMENS 3SB3602-4AD11 is a key-operated selector switch designed for industrial control panel applications. This switch uses a removable key to prevent unauthorized operation, making it suitable for machinery, equipment lockout circuits, and process control panels where operator access must be restricted. Licensed electricians and industrial control panel builders typically specify this type of switch in new panel builds and retrofit projects. The unit measures approximately 4.173 inches in length, 1.811 inches in width, and 1.969 inches in height, and weighs 0.260 pounds.\u003c\/p\u003e\n\u003cp\u003eKey selector switches in this product family are used in a wide range of industrial and commercial control applications, including machine tool panels, conveyor controls, pump stations, and HVAC mechanical room control panels. The key-operated design adds a layer of access control that toggle or maintained push-button switches cannot provide. Installation is typically handled by licensed electricians working to NEC panel wiring standards or by certified industrial control panel assemblers.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eKey-operated selector mechanism restricts unauthorized switching\u003c\/li\u003e\n  \u003cli\u003eCompact footprint at 4.173 x 1.811 x 1.969 inches suits standard panel cutouts\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.260 pounds simplifies panel assembly\u003c\/li\u003e\n  \u003cli\u003eDesigned for integration into industrial control panel enclosures\u003c\/li\u003e\n  \u003cli\u003eRemovable key allows operator access control and lockout capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation selector switch for industrial control panels requiring key-operated switching in the SIEMENS 3SB3 series form factor.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or qualified control panel assembler in accordance with NEC requirements. De-energize and lock out the control panel before removing or installing any switching device. Verify panel cutout dimensions match the switch body before mounting. Follow the wiring diagram provided with the switch for correct contact block termination.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 4.173 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.811 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.969 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.260 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 75455465290\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIEMENS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3SB3602-4AD11\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":51383927472434,"sku":"3SB3602-4AD11","price":150.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312675224.jpg?v=1782612110","url":"https:\/\/voomisupply.com\/products\/siemens-3sb3602-4ad11-key-selector-switch","provider":"Voomi Supply","version":"1.0","type":"link"}