1. Introduction
Thank you for choosing the MK Electric 13A 2 Gang DP Double Switched Socket. This product is designed for reliable and safe electrical power distribution in domestic and commercial environments. It features a white, flush design with two 13A double pole switched outlets, incorporating 3-pin safety shutters and complying with BS1363 standards. This manual provides essential information for proper installation, safe operation, and general maintenance.
2. Safety Information
- Electrical Installation: All electrical work must be carried out by a qualified electrician in accordance with national wiring regulations (e.g., IET Wiring Regulations in the UK, or local electrical codes).
- Power Disconnection: Always ensure the main power supply to the circuit is switched off at the consumer unit/fuse box before commencing any installation, maintenance, or troubleshooting. Verify with a suitable voltage tester.
- Product Integrity: Do not install or use the socket if it appears damaged in any way.
- Environment: This product is designed for indoor use in dry conditions. Do not install in areas prone to moisture or extreme temperatures unless specifically rated for such environments.
- Overloading: Do not overload the socket. Ensure the total current drawn by connected appliances does not exceed 13A.
- Children's Safety: The 3-pin safety shutters are designed to prevent access to live parts, but supervision is always recommended around electrical outlets.
3. Package Contents
Please check that all components are present and undamaged:
- 1 x MK Electric 13A 2 Gang DP Double Switched Socket (White)
- 2 x Fixing Screws
4. Installation Guide
4.1 Preparation
- Isolate Power: Turn off the main electricity supply at the consumer unit/fuse box for the circuit you will be working on. Use a voltage tester to confirm the circuit is dead.
- Remove Old Socket (if applicable): Carefully unscrew and remove the existing socket from the wall box. Disconnect the wiring, noting the connections (Live, Neutral, Earth).
- Inspect Wall Box: Ensure the wall box (either MK Logic Plus surface mount or standard 1-gang/2-gang steel back box) is clean, free of debris, and securely fixed to the wall. The fixing centers should be 120.6 mm for a 2-gang box.
4.2 Wiring
The MK Electric 13A 2 Gang DP Double Switched Socket features clearly marked terminals. Refer to the image below for visual guidance.

Image: Front view of the MK Electric 13A 2 Gang DP Double Switched Socket, showing the two switched outlets and screw terminals for mounting.
- Strip Wires: Carefully strip approximately 10-12mm of insulation from the ends of the Live, Neutral, and Earth conductors.
- Connect Earth Wire: Connect the bare or green/yellow Earth wire to the terminal marked with the Earth symbol (⌂). Ensure the conductor is fully inserted and the screw is tightened securely.
- Connect Neutral Wire: Connect the blue (or black for older installations) Neutral wire to the terminal marked 'N'. Tighten the screw securely.
- Connect Live Wire: Connect the brown (or red for older installations) Live wire to the terminal marked 'L'. Tighten the screw securely.
- Double Check: Verify all connections are correct, secure, and that no bare wires are exposed outside the terminals.
4.3 Final Assembly
- Position Socket: Carefully push the wired socket back into the wall box, ensuring wires are not pinched.
- Secure Socket: Use the provided fixing screws to secure the socket to the wall box. Do not overtighten.
- Restore Power: Once the socket is securely installed, restore the main electricity supply at the consumer unit/fuse box.
- Test: Test the functionality of the socket with a suitable appliance.
5. Operation
The MK Electric 13A 2 Gang DP Double Switched Socket is straightforward to operate:
- Inserting a Plug: Insert a standard 3-pin UK plug into one of the two outlets. The 3-pin safety shutters will open to allow insertion.
- Switching On/Off: Each outlet has an independent switch located above it. Press the switch to the 'ON' position (usually indicated by a line or 'I') to supply power to the connected appliance. Press to the 'OFF' position (usually indicated by a circle or 'O') to cut power.
- Neon Indicators (Optional): If your model includes neon indicators, they will illuminate when the corresponding switch is in the 'ON' position, indicating power is supplied to the outlet.
6. Maintenance
Regular maintenance ensures the longevity and safe operation of your socket:
- Cleaning: Disconnect power before cleaning. Wipe the surface with a soft, dry cloth. Do not use abrasive cleaners, solvents, or excessive moisture, as these can damage the finish or internal components.
- Inspection: Periodically check the socket for any signs of damage, such as cracks, discoloration, or loose connections. If any damage is observed, isolate the power and have the socket inspected and replaced by a qualified electrician.
- Tightness of Screws: Over time, terminal screws can loosen. It is advisable to have a qualified electrician periodically check and retighten all terminal screws to ensure good electrical contact.
7. Troubleshooting
If you encounter issues with your socket, refer to the table below. Always ensure power is isolated before inspecting any electrical components.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power from outlet | Switch is off Circuit breaker tripped Loose wiring connection Faulty appliance | Ensure switch is 'ON' Reset circuit breaker at consumer unit Isolate power and check wiring connections (qualified electrician) Test with another appliance to rule out socket fault |
| Socket feels warm | Overloaded circuit Loose wiring connection Internal fault | Reduce load on the socket Isolate power and check wiring connections (qualified electrician) Isolate power and replace socket (qualified electrician) |
| Switch not operating smoothly | Mechanical wear Internal obstruction | Isolate power and replace socket (qualified electrician) |
If the problem persists after attempting these solutions, or if you are unsure, contact a qualified electrician.
8. Specifications
| Feature | Detail |
|---|---|
| Product Type | 13A 2 Gang DP Double Switched Socket |
| Brand | Mk (Electric) |
| Model | B01N51ROQX |
| Color | White |
| Material | Steel (internal components), Moulded Plastic (faceplate) |
| Current Rating | 13 Amps |
| Switch Type | Double Pole (DP) |
| Safety Features | 3-pin safety shutters, 'make first'/'break last' feature |
| Compliance | BS1363 |
| External Length / Height | 86 mm (3.39 inches) |
| External Width | 146 mm (5.75 inches) |
| External Depth | 17 mm (0.67 inches) |
| Fixing Centres | 120.6 mm |
| Item Weight | 6 ounces |
| Mounting Type | Wall Mount (compatible with standard 2-gang back boxes) |
| Batteries Required | No |
9. Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the point of purchase or contact your retailer. Keep your proof of purchase for any warranty claims. Always ensure any electrical issues are addressed by a qualified professional.





