ASW-20D 20A 12VDC SPST 3 Pin ON-OFF Illuminated Oval LED Rocker Switch
P/N: ASW-20D
This illuminated oval LED rocker switch features a 30A, 12V DC, ON-OFF, SPST, 3-pin configuration and is available with multiple LED color options, including red, green, yellow, white, and blue.
Its reasonable size can fit in any car and others with a 12 Volt DC source. It comes with a keyhole slot, which can make it fit well and prevent unwanted rotation.
Category :
Automotive Rocker SwitchASW-20D 20A 12VDC SPST 3 Pin ON-OFF Illuminated Oval LED Rocker Switch Features
- High-Amperage Capacity
This 12V rocker switch supports a robust 20A current rating for managing high-power automotive accessories. The high-capacity power controller ensures reliable operation for heavy-duty equipment like LED light bars, fans, and bilge pumps.
- Intuitive Visual Feedback
An integrated LED indicator lamp provides clear status monitoring for your electrical circuits at a glance. The bright status light illuminates in the “ON” position to prevent accidental battery drain in dark environments.
- Effortless Panel Installation
This oval rocker switch requires a standard 12mm (0.47 inch) mounting hole for a secure, flush-mount setup. The compact 3-pin design simplifies the wiring process on crowded dashboards and control panels.
- Rugged Material Construction
High-conductivity copper terminals facilitate stable electrical transmission and minimize heat generation during continuous use. A flame-retardant ABS housing offers superior impact resistance and durability in harsh marine and off-road conditions.
- Universal System Compatibility
This versatile 12V switch is fully compatible with cars, trucks, RVs, and marine vessels. The all-purpose electrical toggle serves as an ideal solution for professional vehicle modifications and DIY power projects.
ASW-20D 12V 20A Oval Rocker Switch with LED Indicator Specification
| Part NO | ASW-20D |
| Operating Voltage | 12V DC (Max 14V) |
| Amperage Rating | 20 Amps @ 12V DC |
| Switch Type | Oval Rocker (Latching) |
| Circuitry | SPST (Single Pole Single Throw) |
| Function | ON – OFF |
| Indicator Lamp | LED (Blue / Red / Green / White / Yellower) |
| Terminal Count | 3-Pin (Power, Load, Ground) |
| Terminal Material | Silver-Plated Copper |
| Mounting Hole Size | 12mm / 0.47 inch |
| Housing Material | Flame-Retardant ABS Engineering Plastic |
| Mechanical Life | ≥ 10,000 Cycles |
| Applications | Cars, Boats, Marine, RVs, Trucks, DIY Projects |
Other types of switches with the same function can also be provided: ASW-20D-2 and ASW-20D-3.
If you have any questions about the product or would like more information, we encourage you to contact us via email at sales1@chinadaier.com or through our live chat. We are here to help you and give you the information you need.




