--- product_id: 92400322 title: "ccbetter QN16A1 Momentary Metal Push Button Switch 3A/250VAC 1NO SPST Industrial Car Switch with 2 Pins Suitable for 16mm 5/8\" Mounting Hole - Black Shell" brand: "ccbetter" price: "€ 0.07" currency: EUR in_stock: false reviews_count: 8 category: "Automotive" url: https://www.desertcart.pt/products/92400322-ccbetter-qn16a1-momentary-metal-push-button-switch-3a-250vac-1no store_origin: PT region: Portugal --- # ccbetter QN16A1 Momentary Metal Push Button Switch 3A/250VAC 1NO SPST Industrial Car Switch with 2 Pins Suitable for 16mm 5/8" Mounting Hole - Black Shell **Brand:** ccbetter **Price:** € 0.07 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** ccbetter QN16A1 Momentary Metal Push Button Switch 3A/250VAC 1NO SPST Industrial Car Switch with 2 Pins Suitable for 16mm 5/8" Mounting Hole - Black Shell by ccbetter - **How much does it cost?** € 0.07 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/92400322-ccbetter-qn16a1-momentary-metal-push-button-switch-3a-250vac-1no) ## Best For - ccbetter enthusiasts ## Why This Product - Trusted ccbetter brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Widely Use: Can be use as a switch for various additional electric, Mainframe computer switch, Electromagnetic starter, Machine tool, etc. Momentary switch Momentary switches only remain in their on state as long as they are being pressed. Product Features: Head diameter : 18mm ( 3/4" ) Button diameter : 12mm ( 0.47" ) Mounting hole size : 16mm ( 5/8" ) Depth inc contacts : 20.5mm ( 0.81" ) Switch rating : 3A/250VAC Switch combination : 1NO Operation types: : Momentary Head shape : Flat Enclosure material : Nickel plated brass Pins : 2 Switch shell color : Black Operation pressure : about 4N Protection level : IP65,IK08 Mechanical life : 500,000 cycles LED life : 40,000 hours Package Include: 1 X Push button switch Always Guaranteed: If you have any question about the item, feel free to contact us by E-mail any time.We get professional customer service staff and tachnician to help you . ## Features - Brand new and durable,mechanical life for 500,000 cycles. - Metal material,high quality, high-grade appearance and nice touch feeling. - Be widely used in various types of motor starting,power starting device,and can be also be a access control button. - Easy to install, screw clamp type terminals to make fitting very easy. - Momentary Type:Push on, Realse off. - ›See more product details ## Images ![ccbetter QN16A1 Momentary Metal Push Button Switch 3A/250VAC 1NO SPST Industrial Car Switch with 2 Pins Suitable for 16mm 5/8" Mounting Hole - Black Shell - Image 1](https://images-na.ssl-images-amazon.com/images/I/01SXhqpjqfL.jpg) ![ccbetter QN16A1 Momentary Metal Push Button Switch 3A/250VAC 1NO SPST Industrial Car Switch with 2 Pins Suitable for 16mm 5/8" Mounting Hole - Black Shell - Image 2](https://images-na.ssl-images-amazon.com/images/I/01SXhqpjqfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Switch *by J***A on September 12, 2015* This switch has worked wonderfully for me for the past several months. I used this switch to install a garage door opener in my dash for my small sports car that left me no where to keep my remote. The switch measures as described and installed into a default opening on the dash with ease. The switch has a great click feel when depressed and has worked consistently without fault. I researched into many different switches before buying this one and I am very pleased. ### ⭐⭐⭐⭐⭐ The button works great. *by L***A on May 28, 2015* I used this momentary switch in my Jeep for the garage door opener when the top and doors are off. I soldered my garage door opener into the Jeep's 12V power, hid it behind the plastic and ran it to this button which is very inconspicuous in the Jeep when my top and doors are off. Nobody can steal my garage door opener now! The button works great. ### ⭐⭐⭐⭐⭐ I'm Not A Switch Expert... *by Y***N on April 2, 2015* I'm no switch expert, or even a novice electrician, but I really like this switch. I bought it to control the solenoid on my train horn in my truck, and it sits nice and pretty, all snug and proper in my dash, waiting to electrify the quiet night air with the sound of a sweet locomotive lullaby. The shells for the screw terminals are pretty small, I'm not sure you could get 14 gauge wire in there, but 16 gauge wire fit ok with some patience and a small screwdriver. Terminals screwed down nice and snug, and I do not worry about them coming loose any time soon. You'll need a 16mm hole to mount this thing, and it fits snug. I didn't even bother with the backing nut. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/92400322-ccbetter-qn16a1-momentary-metal-push-button-switch-3a-250vac-1no](https://www.desertcart.pt/products/92400322-ccbetter-qn16a1-momentary-metal-push-button-switch-3a-250vac-1no) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-18*