1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the JR Products 12331 White Quad SPST On-Off Switch with Bezel. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. Product Overview
The JR Products 12331 is a white quad switch designed for various 12V interior applications. It features four individual Single Pole Single Throw (SPST) ON-OFF switches within a single bezel, providing a compact and integrated control solution. Each switch has a large button for ease of use. This product is UL/CSA/VDE approved, ensuring compliance with safety standards.

Image of the JR Products 12331 White Quad SPST On-Off Switch, featuring four individual rocker switches mounted in a white bezel.
Key Features:
- Switch Type: Single Pole Single Throw (SPST)
- Electrical Rating: 16 Amp @ 125-250 VAC, 3/4 H.P. @ 125-250 VAC, 10 Amp @ 14 V (T), 3 Amp @ 125V(L)
- Color: White
- Approvals: UL/CSA/VDE approved
- Cutout Dimensions: 1.625 inches x 4.813 inches
3. Specifications
| Specification | Value |
|---|---|
| Brand | JR Products |
| Model Number | 12331 |
| Operation Mode | ON-OFF |
| Current Rating | 16 Amps |
| Operating Voltage | 12 Volts (DC) / 125-250 Volts (AC) |
| Actuator Type | Push Button (Rocker) |
| Number of Positions | 4 (individual switches) |
| Color | White |
| Item Dimensions (L x W x H) | 5.5 x 3.2 x 0.7 inches |
| Item Weight | 0.32 ounces |
| International Protection Rating | IP54 |
| Approvals | UL/CSA/VDE Approved |
| UPC | 756815123310 |
4. Installation (Setup)
Safety Precaution: Always disconnect power to the circuit before attempting any electrical installation to prevent electric shock or damage to the product.
- Prepare Mounting Location: Identify a suitable mounting location that accommodates the switch's dimensions. The required cutout dimensions are approximately 1.625 inches x 4.813 inches. Ensure there is sufficient depth behind the mounting surface for wiring.
- Cutout Creation: Carefully create the cutout in the mounting surface using appropriate tools. Ensure the edges are smooth and free of burrs.
- Wiring: Connect the electrical wires to the terminals on the back of the switch. Each SPST switch typically requires two connections: one for the input power and one for the output to the load. Refer to the wiring diagram for your specific application. Ensure all connections are secure and properly insulated.
- Insert Switch: Gently push the switch assembly into the prepared cutout until the bezel sits flush against the mounting surface. The switch is designed to snap into place.
- Test Functionality: Once installed, restore power to the circuit and test each switch individually to ensure correct operation of the connected devices.
If you are unsure about any part of the installation process, consult a qualified electrician.
5. Operation
The JR Products 12331 switch features four independent ON-OFF rocker switches. To operate:
- To Turn ON: Press the upper part of the rocker switch. The switch will click into the 'ON' position, completing the circuit and powering the connected device.
- To Turn OFF: Press the lower part of the rocker switch. The switch will click into the 'OFF' position, breaking the circuit and turning off the connected device.
Each of the four switches operates independently, allowing control over four separate circuits or devices.
6. Maintenance
The JR Products 12331 switch requires minimal maintenance. Follow these guidelines to ensure longevity and proper function:
- Cleaning: Periodically wipe the surface of the switch and bezel with a soft, damp cloth. Avoid using abrasive cleaners or solvents, as these can damage the finish.
- Inspection: Regularly inspect the switch for any signs of physical damage, loose connections, or discoloration. If any issues are observed, disconnect power and address them promptly.
- Environmental Conditions: Ensure the switch is not exposed to extreme temperatures or excessive moisture beyond its IP54 rating, which protects against dust ingress and splashing water.
7. Troubleshooting
If you encounter issues with your JR Products 12331 switch, consider the following troubleshooting steps:
- Switch Not Activating Device:
- Verify that power is supplied to the circuit.
- Check all wiring connections for looseness or corrosion.
- Ensure the connected device is functioning correctly and not drawing excessive current.
- Inspect the switch for visible damage or signs of internal failure.
- Intermittent Operation:
- Loose wiring connections are a common cause of intermittent operation. Re-secure all terminals.
- Check for any debris or obstruction preventing the switch from fully engaging.
- Switch Feels Loose or Damaged:
- If the switch feels loose in its mounting, ensure it was properly snapped into the cutout.
- If physical damage is evident, the switch may need to be replaced.
If these steps do not resolve the issue, contact JR Products customer support for further assistance.
8. Warranty and Support
For information regarding product warranty, returns, or technical support, please contact JR Products directly through their official website or customer service channels. Keep your purchase receipt as proof of purchase.

The official logo for JR Products, featuring stylized 'JR' text and the company slogan 'JOURNEY | RENEW'.