Motor-Controller 3 Phase Junction Box

Product Overview

The Electric Bike Junction Box is a durable, weather-resistant connector hub designed to simplify and secure the wiring between your eBike’s hub motor and controller. It keeps phase wires and sensor wires neatly organised, protected, and firmly connected, ensuring reliable performance and easier maintenance. Ideal for electric bikes, e-scooters, and DIY e-mobility projects.

Specifications

• Product Type: Motor–Controller Junction Box

• Material: High-strength ABS / Nylon (heat-resistant, impact-resistant)

• Colour: Yellow

• Connector Type: Multi-pin + phase wire terminals

Compatibility:

• Brushless hub motors (BLDC)

• Common eBike controllers (36V–72V)

• Phase Wire Support:  3-phase motor wiring

• Sensor Wire Support: Hall sensor cable (5–6 pin)

• Protection Rating: Water-resistant / dust-resistant

• Operating Temperature: –20°C to +80°C

• Application: eBike, e-scooter, e-trike, custom electric vehicle builds

Package Includes

• 1 × Electric Bike Motor–Controller Junction Box

• 1 × Mounting screws