{"product_id":"16mm-metal-push-button-switch-with-led-ring-momentary-220v-ac","title":"16mm Metal Push Button Switch with LED Ring – Momentary (PUSH TO ON, 220V AC)","description":"\u003cdiv style=\"background-color: #fff3cd; color: #856404; padding: 12px; margin-bottom: 20px; border-left: 4px solid #ffeeba;\"\u003e\n\u003cstrong\u003e⚠️ HIGH VOLTAGE WARNING:\u003c\/strong\u003e This switch and its internal LED are rated for 220V AC mains power. Wiring and installation should only be performed by qualified individuals with proper safety precautions. Ensure all connections are fully insulated before applying power.\u003c\/div\u003e\n\u003ch5\u003eOverview \u0026amp; Features\u003c\/h5\u003e\n\u003cp\u003eWhen designing custom control panels or industrial machinery, you need a switch that is as durable as it is visually clear. The \u003cstrong\u003e16mm Metal Push Button Switch with LED Ring (220V AC)\u003c\/strong\u003e provides a rugged, vandal-resistant tactile interface with the added convenience of an integrated mains-rated LED indicator.\u003c\/p\u003e\n\u003cp\u003eAvailable at Tomson Electronics, this specific model features a \u003cstrong\u003eMomentary (Push-to-ON)\u003c\/strong\u003e action, meaning the internal contacts are only closed while you are physically pressing the button. The moment you release it, a spring returns the button to the OFF position. Because the built-in LED ring is rated directly for 220V AC, you can wire it straight into your mains power circuits without needing external step-down transformers or resistors, making it incredibly easy to illuminate active equipment states.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e 16mm momentary switch 220v, mains power push button, illuminated metal switch ac, vandal resistant momentary switch, 220v led ring button.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTechnical Specifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter:\u003c\/strong\u003e 16mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Action:\u003c\/strong\u003e Momentary (Spring Return \/ Push-to-ON, Release-to-OFF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Voltage Rating:\u003c\/strong\u003e 220V AC (Internal resistor included for direct mains connection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Contact Rating:\u003c\/strong\u003e 3A \/ 250V AC (Maximum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e Typically 1NO 1NC (Normally Open, Normally Closed, and Common pins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIllumination Type:\u003c\/strong\u003e Circular LED Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Stainless Steel \/ Nickel-Plated Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP65 (Dust-tight and protected against water jets from any angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Solder Lugs \/ Faston Terminals (4 to 5 pins depending on configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCommon Applications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Control Panels:\u003c\/strong\u003e Serving as a rugged \"Start,\" \"Reset,\" or \"Test\" button on heavy machinery enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Mains Enclosures:\u003c\/strong\u003e Acting as a sleek, illuminated interface for DIY high-voltage appliances or power distribution boxes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess Control Systems:\u003c\/strong\u003e Providing a vandal-resistant \"Push to Exit\" button in commercial or outdoor entryways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio\/Video Racks:\u003c\/strong\u003e Triggering momentary relays in professional studio power sequencing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFrequently Asked Questions\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between \"Momentary\" and \"Latching\"?\u003c\/strong\u003e\u003cbr\u003eA: A \u003cem\u003emomentary\u003c\/em\u003e switch (this product) acts like a keyboard key; it only makes an electrical connection while your finger is pressing it down. A \u003cem\u003elatching\u003c\/em\u003e switch acts like a standard light switch; you press it once to turn it ON (it stays clicked in), and press it again to turn it OFF.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the LED stay on all the time, or only when pressed?\u003c\/strong\u003e\u003cbr\u003eA: That depends entirely on how you wire it! The LED ring has its own dedicated power pins separate from the switch contacts. You can wire the LED directly to your 220V source so it stays on constantly (to help locate the button in the dark), or you can wire it in series with the switch output so it only illuminates when the load is active.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a resistor for the LED?\u003c\/strong\u003e\u003cbr\u003eA: No. This specific model is pre-configured internally for 220V AC. You can apply 220V directly to the LED pins (+ and -). Applying lower voltages (like 12V or 24V DC) to this specific 220V switch will result in the LED failing to light up.\u003c\/p\u003e\n\u003ch5\u003ePackage Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 16mm Metal Push Button Switch – Momentary (220V AC LED)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Red","offer_id":49510777225454,"sku":"SWT-27083","price":210.0,"currency_code":"INR","in_stock":true},{"title":"Green","offer_id":49510777258222,"sku":"SWT-27063","price":210.0,"currency_code":"INR","in_stock":true},{"title":"Blue","offer_id":49510787940590,"sku":"SWT-27084","price":210.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2132\/9029\/files\/16mm12-24vpushtoonnoff.jpg?v=1736764108","url":"https:\/\/www.tomsonelectronics.com\/products\/16mm-metal-push-button-switch-with-led-ring-momentary-220v-ac","provider":"Tomson Electronics ","version":"1.0","type":"link"}