{"product_id":"16mm-metal-push-button-switch-with-led-ring-latching-on-off-220v-ac","title":"16mm Metal Push Button Switch with LED Ring – Latching (On-Off, 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.\n\u003c\/div\u003e\n\n\u003ch5\u003eOverview \u0026amp; Features\u003c\/h5\u003e\n\u003cp\u003eWhen you need a control switch that maintains its state without requiring you to hold it down, the \u003cstrong\u003e16mm Metal Push Button Switch with LED Ring (Latching On-Off, 220V AC)\u003c\/strong\u003e is the ideal choice. Built with a rugged, vandal-resistant stainless steel body, this switch combines industrial durability with clear visual feedback.\u003c\/p\u003e\n\n\u003cp\u003eAvailable at Tomson Electronics, this model features a \u003cstrong\u003eLatching (Self-Locking On-Off)\u003c\/strong\u003e mechanism. When you press the button down, it clicks and locks into the ON position; press it a second time, and it unlatches and pops back out to the OFF position. Equipped with an internal resistor tuned for 220V AC, the integrated LED ring lights up to clearly indicate when your equipment or appliance is active, allowing direct connection to mains power without external components.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlso searched as:\u003c\/strong\u003e 16mm latching switch 220v, push to on-off metal switch, mains power locking button, 220v illuminated power switch, vandal resistant on-off button.\u003c\/p\u003e\n\n\u003chr\u003e\n\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 Latching \/ Self-Locking (Push to turn ON, Push again to turn 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 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\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eCommon Applications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Power Control:\u003c\/strong\u003e Serving as the primary master power switch on custom machinery, enclosures, and test benches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppliance Control Panels:\u003c\/strong\u003e Acting as a reliable On\/Off switch for DIY high-voltage equipment, lasers, or industrial tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting Systems:\u003c\/strong\u003e Controlling 220V AC LED strips, workshop work lights, or decorative fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio\/Visual Racks:\u003c\/strong\u003e Powering up auxiliary sound reinforcement or studio distribution matrices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch5\u003eFrequently Asked Questions\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between \"Latching\" and \"Momentary\"?\u003cbr\u003e\u003c\/strong\u003e\nA: A \u003cem\u003elatching\u003c\/em\u003e switch (this product) acts like a standard click-pen or light switch; you press it once to lock it ON, and press it again to unlock and turn it OFF. A \u003cem\u003emomentary\u003c\/em\u003e switch only stays ON while you are actively pressing your finger down.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I wire the LED so it lights up when the switch is ON?\u003c\/strong\u003e\u003cbr\u003e\nA: To have the LED ring illuminate only when the device is powered on, you wire the LED's positive terminal in series with the switched output contact (Normally Open \/ NO pin). Alternatively, you can wire the LED directly to the incoming 220V supply if you want the ring to stay lit constantly as a locator light.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to use an external step-down transformer for the LED?\u003c\/strong\u003e\u003cbr\u003e\nA: No. This specific variant features an internal resistor engineered specifically for 220V AC mains power. You can connect it directly to your 220V line safely.\u003c\/p\u003e\n\n\u003ch5\u003ePackage Includes\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 16mm Metal Push Button Switch – Latching On-Off (220V AC LED)\u003c\/li\u003e\n\u003cli\u003e1 × Rubber O-Ring (for IP65 panel sealing)\u003c\/li\u003e\n\u003cli\u003e1 × Hex Mounting Nut\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Red","offer_id":49510789480686,"sku":null,"price":230.0,"currency_code":"INR","in_stock":false},{"title":"Green","offer_id":49510789513454,"sku":"SWT-27062","price":214.0,"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-latching-on-off-220v-ac","provider":"Tomson Electronics ","version":"1.0","type":"link"}