Description
The Knightsbridge NETUSBPDBK is a 50 x 50mm dual USB charger module with one 18W Quick Charge USB-A port and one 45W Power Delivery USB-C port, designed to fit euro-module grid faceplates. The module slots into compatible grid systems, allowing USB charging to be integrated into multi-function wall plates alongside switches, sockets and data points.
Designed for residential and commercial installations where wall-mounted device charging is needed without a dedicated socket, the module fits a 47mm minimum back box depth and connects to 230V mains. The USB-C port delivers up to 20V DC at 2.25A for fast-charging laptops, tablets and phones that support Power Delivery protocols, while the USB-A port delivers up to 12V DC at 1.5A for devices using Quick Charge standards.
The black polycarbonate face matches Knightsbridge's matt black grid faceplate range, providing a cohesive finish when combined with other modules. The IP20 rating limits installation to dry indoor locations. The unit is certified to BS EN 62368, covering electrical safety for audio/video, information and communication technology equipment.
Specification
| Height |
50 mm |
| Width |
50 mm |
| Depth |
36.5 mm |
| Min. Mounting Box Depth |
47mm |
| Construction |
Polycarbonate |
| Finish |
Black |
| IP Rating |
IP20 |
| Primary Voltage |
230V 50Hz |
| Warranty |
2 |
Downloads
Product Specification Sheet
Frequently Asked
What faceplate does this module fit?
The module fits Knightsbridge's euro-module grid faceplates, which accept 50 x 50mm inserts. It can be combined with other Knightsbridge grid modules (switches, sockets, data points) in multi-gang frames to build custom wall plates.
What's the difference between the USB-A and USB-C outputs?
The USB-C port supports Power Delivery up to 45W (20V DC at 2.25A), suitable for fast-charging laptops, tablets and modern phones. The USB-A port supports Quick Charge up to 18W (12V DC at 1.5A), suitable for older phones and devices without USB-C.
Can both ports be used simultaneously?
Yes, but the total output is shared. When both ports are in use, the charging speed on each may reduce compared to using a single port under full load. Check the datasheet for combined output limits.
What back box depth is required?
A minimum 47mm back box depth is needed to accommodate the 36.5mm module depth plus wiring clearance. Standard 35mm back boxes are not suitable for this module.