1. Introduction
This manual provides detailed instructions for the safe installation, operation, and maintenance of the Leviton T5225-W Combination Toggle Switch and Tamper-Resistant Receptacle. Please read these instructions thoroughly before beginning installation and retain them for future reference.

Image: Leviton brand logo, a blue 'LEVITON' text with a green square in the top right corner.
2. Safety Information
WARNING: To avoid fire, shock, or death, always turn off power at the circuit breaker or fuse box and test that power is off before wiring. Installation must be performed by a qualified electrician or in accordance with all national and local electrical codes.
- Ensure the power supply is disconnected before installation or servicing.
- Use only copper or copper-clad wire. Do not use with aluminum wire.
- This device is intended for indoor use only.
- Do not exceed the specified electrical ratings of the device.
3. Product Features
The Leviton T5225-W is a combination device integrating a toggle switch and a tamper-resistant receptacle into a single unit.
- Combination Device: Features a 15 Amp, 120 Volt AC single-pole toggle switch and a 15 Amp, 125 Volt 5-15R Tamper-Resistant (TR) receptacle.
- Tamper-Resistant (TR): Equipped with an internal shutter mechanism that blocks access to contacts unless a two-prong plug is inserted, enhancing safety for children.
- Durable Construction: Made from thermoplastic material for impact resistance and long service life.
- Side Wiring: Designed for convenient side wiring connections.
- Grounding: Includes a grounding terminal for safe electrical connection.
- Approvals: UL 20, CSA C22.2, NOM approved.

Image: Front view of the Leviton T5225-W combination device, showing a white toggle switch above a white tamper-resistant electrical outlet.
4. Setup and Installation
4.1 Tools Required
- Flathead and Phillips screwdrivers
- Wire strippers/cutters
- Electrical tape
- Voltage tester
4.2 Installation Steps
- Turn Off Power: Locate the circuit breaker or fuse that controls the outlet you are working on. Turn it off and use a voltage tester to confirm that power is completely off at the wall box.
- Remove Old Device: Carefully remove the wall plate and unscrew the existing device from the wall box. Disconnect the wires from the old device, noting their connections.
- Prepare Wires: If necessary, strip approximately 1/2 inch of insulation from the ends of the wires. Ensure wire ends are straight and free of nicks.
- Wire Connections:
- Ground Wire: Connect the bare copper or green insulated ground wire from the wall box to the green grounding screw on the device.
- Neutral Wire: Connect the white neutral wire from the wall box to the silver screw terminal on the device.
- Hot Wires: Connect the black hot wire(s) from the wall box to the brass screw terminals. The device has two brass screws. If the switch and receptacle are to be controlled independently, you may need to break off the small metal tab connecting the two brass screws. Consult a qualified electrician if unsure about specific wiring configurations.
- Secure Connections: Ensure all wire connections are tight and secure. Gently push the wired device back into the wall box.
- Mount Device: Secure the device to the wall box using the provided mounting screws.
- Install Wall Plate: Attach a compatible wall plate (not included) over the device.
- Restore Power: Turn the power back on at the circuit breaker or fuse box.
- Test Device: Test the toggle switch and the receptacle to ensure they function correctly.
5. Operating Instructions
The Leviton T5225-W operates as two distinct functions within a single unit:
- Toggle Switch: Use the toggle lever to turn connected lighting or other loads ON or OFF.
- Tamper-Resistant Receptacle: Insert a standard two-prong or three-prong electrical plug into the receptacle to provide power to plug-in devices. The tamper-resistant shutters will open only when a two-pronged plug is inserted simultaneously into both openings.
6. Maintenance
This device requires minimal maintenance.
- Cleaning: Clean the surface with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these may damage the finish or internal components.
- Inspection: Periodically inspect the device for any signs of damage, such as cracks, discoloration, or loose connections. If any damage is observed, disconnect power and replace the device.
7. Troubleshooting
- No Power to Switch or Receptacle:
- Check the circuit breaker or fuse in your electrical panel. Reset the breaker or replace the fuse if tripped or blown.
- Ensure all wiring connections are secure and correctly made.
- Switch Not Controlling Load:
- Verify that the load (e.g., light fixture) is functioning correctly.
- Check the wiring connections to the switch terminals.
- Plug Does Not Insert into Receptacle:
- Ensure you are inserting the plug straight and applying even pressure to both prongs simultaneously. The tamper-resistant mechanism requires both prongs to be inserted at the same time to open the internal shutters.
- Inspect the plug for bent or damaged prongs.
8. Specifications
| Attribute | Specification |
|---|---|
| Model Number | T5225-W |
| Switch Type | Single-Pole Toggle |
| Switch Amperage | 15 Amp |
| Switch Voltage | 120 Volt AC |
| Receptacle Type | 5-15R Tamper-Resistant |
| Receptacle Amperage | 15 Amp |
| Receptacle Voltage | 125 Volt |
| Wiring Method | Side Wiring |
| Material | Thermoplastic |
| Dimensions (L x W x H) | 1.88 x 1.38 x 4.13 inches |
| Weight | 2.82 ounces |
| Approvals | UL 20, CSA C22.2, NOM |
9. Warranty Information
The Leviton T5225-W Combination Toggle Switch and Tamper-Resistant Receptacle is backed by a limited two-year warranty. For specific terms and conditions, please refer to the warranty documentation provided with your purchase or visit the official Leviton website.
10. Support
For technical assistance, product inquiries, or further support, please contact Leviton customer service or visit their official website:
- Leviton Official Website: www.leviton.com
- Refer to the packaging or the Leviton website for specific contact information (phone, email).





