Leviton C20-05410-000
Leviton Single Pole Heavy Duty On/Off Feed-Through Cord Switch User Manual
Model: C20-05410-000
1. Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the Leviton Single Pole Heavy Duty On/Off 3 Amp 125V Feed-Through Cord Switch. Please read this manual thoroughly before use to ensure safe and proper operation.
2. Safety Information
WARNING: Risk of Electric Shock. Installation should be performed by a qualified electrician or knowledgeable individual. Disconnect power at the circuit breaker or fuse before installing or servicing.
This product is designed for indoor use only. Do not expose to moisture or extreme temperatures.
Observe all local and national electrical codes.
3. Product Overview
The Leviton C20-05410-000 is a single pole, heavy-duty, feed-through cord switch designed for residential applications. It allows for convenient on/off control of electrical devices connected via a cord.

Figure 3.1: Front view of the Leviton Feed-Through Cord Switch.

Figure 3.2: Approximate dimensions of the cord switch, showing its compact size for integration into cords.
Key Features:
- Single Pole, On/Off operation
- Heavy-duty construction
- Designed for 3 Amp, 125V applications
- Feed-through design for easy integration into existing cords
- Brown phenolic finish
- CSA certified and UL listed
4. Setup and Installation
This cord switch is designed to be installed on a 1/4 inch cord. Ensure the cord is unplugged from the power source before beginning installation.
Installation Steps:
- Disconnect Power: Unplug the cord from the electrical outlet.
- Prepare Cord: Carefully cut the cord at the desired location for the switch. Separate the two conductors of the cord for a short distance (approximately 1 inch).
- Strip Wires: Strip about 1/2 inch of insulation from the end of one of the cut conductors.
- Open Switch Housing: Open the two halves of the switch housing.
- Connect Wire: Connect the stripped end of one conductor to the switch terminal. Ensure a secure connection.
- Route Cord: Route the un-cut conductor through the designated channel in the switch housing.
- Close Housing: Carefully close the two halves of the switch housing, ensuring the cord is properly seated and no wires are pinched. Secure the housing with any provided screws.
- Test: Plug the cord back into the electrical outlet and test the switch functionality.
CAUTION: Do not overtighten screws. Ensure all connections are firm to prevent arcing and overheating.
5. Operating Instructions
The Leviton Feed-Through Cord Switch operates as a simple on/off control for your electrical device.
Basic Operation:
- To turn the connected device ON, press the switch to the 'ON' position.
- To turn the connected device OFF, press the switch to the 'OFF' position.
Ensure the connected device's power requirements do not exceed the switch's rating of 3 Amps at 125 Volts (375 Watts).
6. Maintenance
The Leviton Feed-Through Cord Switch requires minimal maintenance.
Cleaning:
To clean the exterior of the switch, wipe with a soft, dry cloth. Do not use abrasive cleaners, solvents, or excessive moisture, as this may damage the finish or internal components.
Inspection:
Periodically inspect the switch and the cord for any signs of damage, such as cracks, fraying, or discoloration. If any damage is observed, discontinue use immediately and replace the switch.
7. Troubleshooting
If you experience issues with your Leviton Feed-Through Cord Switch, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. |
|
|
| Switch feels hot. |
|
|
If the problem persists after attempting these solutions, contact Leviton customer support or consult a qualified electrician.
8. Specifications
| Attribute | Value |
|---|---|
| Model Number | C20-05410-000 |
| Part Number | C25-05410-000 |
| Operation Mode | On/Off, Toggle |
| Current Rating | 3 Amps |
| Operating Voltage | 125 Volts |
| Wattage | 375 Watts |
| Contact Type | Normally Open |
| Terminal Type | SPST |
| Color | Brown |
| Material | Phenolic (Housing), Brass (Contact) |
| Dimensions (L x W x H) | 19.75 x 4.25 x 7.25 inches (Product Dimensions) |
| Item Weight | 0.48 ounces |
| Certifications | CSA Certified, UL Listed |
| Operating Temperature | -40 to 120 Degrees Celsius |
9. Warranty and Support
Warranty Information:
This product comes with a manufacturer's warranty. For specific details regarding the warranty period and coverage, please refer to the warranty documentation included with your purchase or visit the official Leviton website. The warranty typically covers defects in materials and workmanship under normal use.
Customer Support:
For technical assistance, troubleshooting, or warranty claims, please contact Leviton customer support:
- Website: www.leviton.com
- Phone: Refer to the Leviton website for regional contact numbers.
When contacting support, please have your product model number (C20-05410-000) and purchase information ready.
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