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⚡ Switch to reliability — because your gear deserves the best click!
The Fastronix SPST ON-OFF toggle switch is a heavy-duty, panel-mount switch rated for 20 amps at 12VDC and 125VAC. It features a screw-on weatherproof neoprene boot to protect against dirt and moisture, brass screw terminals for secure wiring, and a durable metal build. Ideal for automotive and industrial applications, it delivers a satisfying tactile click and long-lasting performance.
| ASIN | B019BIVBGS |
| Best Sellers Rank | #104,003 in Automotive ( See Top 100 in Automotive ) #204 in Automotive Replacement Toggle Switches |
| Brand Name | Fastronix Solutions |
| Color | Black |
| Connector Type | Screw |
| Contact Material | Brass |
| Current Rating | 20 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (924) |
| Insulation Resistance | 20 Megaohms |
| Manufacturer | Fastronix Solutions |
| Material Type | Metal |
| Maximum Current | 20 Amps |
| Mounting Type | Panel Mount |
| Operating Voltage | 12 Volts (DC) |
| Operation Mode | ON-OFF |
| Part Number | 300-301 |
| Switch Type | SPST, Toggle Switch |
| Terminal | Spst |
| UPC | 635414975493 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
J**H
Vacuum Repair
I bought this to repair the faulty push on-push off switch on my Shark vacuum cleaner. (An OEM replacement was not available). I had gotten the vacuum for free, so I wanted a cheap way to fix it. I took it apart and found an affordable switch on Amazon, wired it up, and lo and behold, it works. Mind you, it didn't fit in the vacuum cleaner, so it's just JB-welded to the side of the vacuum. A little bit of redneck engineering, but hey, it works! It's got one of the most satisfying *clicks* of any switch. I want to replace the light switches in my house and at the office with these. It's just so nice. I can only compare it to switching to a mechanical keyboard after years of using squishy membrane ones. A great switch at a great price -- and I have no qualms about its quality/longevity! I believe this switch will last longer than the rest of the vacuum. I will update this review if it breaks/stops working.
K**K
It's a switch
What can I say, it's a switch, turns the circuit on and off as needed and it works. Build quality seems good and the weather boot is nice.
F**N
Works as intended
Works fine, seems like much better quality than that you'd find in local stores for better or comparible price. Switch is tactile feeling and doesn't feel like it'd be accidentally toggled which is good. Wish it had the screw sizes. The ring terminals I used were fine regardless but would be easier if I knew in advance.
N**.
Good switch. Jury is out on the cover
I bought this to control a sprayer on my tractor. The cover is nice to keep you from accidentally hitting the switch. The switch seems like a quality component, but the plastic cover seems weak. Not sure how long it will last (I'm hard on stuff) but it works great now.
M**O
Great value
Worked as advertised!
D**R
Good quality
Very good
L**K
Great Test Switch
The switch and safety cover are well made. The red cover is very noticeable and easy to see. I actually used the switch as a test switch on an electric hot water boiler that I had installed. I test the boiler at the beginning and the middle of the heating system. The switch allows me to bypass the thermostat control in order to hand operate the boiler. It allows me to take amp readings of each individual heating element to access the complete boiler operation without having to change the thermostat setting. I installed instruction labels in the event another technician does the actual tests.
W**L
Awesome switch works perfect
The switch was sturdy and easy to install. Very functional