What is a Branch Terminal Block?

A Branch Terminal block is an essential electrical component used to connect multiple wires safely and efficiently. It provides a centralized junction point for incoming and outgoing conductors, ensuring stable current transmission while simplifying wiring and maintenance tasks. The JH-M206 is a screw-type Branch Terminal Block designed for high-current applications, featuring a compact and durable build. With a current rating of 60A and voltage capacity of 400V, it is perfectly suited for both industrial and residential use.

This particular Branch Terminal block is constructed using high-quality PA insulation material and brass conductive parts, ensuring excellent electrical conductivity, mechanical strength, and thermal resistance. It supports wire sizes ranging from 0.5–6mm² and operates reliably in temperatures from -40°C to 85°C.

How to Use a Branch Terminal Block

The Branch Terminal block offers a straightforward and secure wiring process. Follow these steps for correct installation:

• Strip the wire ends to the required length and place the conductor into the metal slot.
• Tighten the screw on one side to fix the wire firmly in place.
• Insert the second wire into the other side and tighten the second screw.
• Secure the cover to enclose the connection, ensuring added insulation and safety.
• For permanent mounting, use the double M3 fixing holes on both ends of the Branch Terminal Block to affix the unit securely.

This screw-fixing method ensures strong contact and long-term stability, making it a preferred choice in critical power applications.

Applications Scenarios of Branch Terminal Blocks

Branch Terminal blocks like the JH-M206 are widely used across industries for branching circuits and simplifying distribution. Common scenarios include:

• Lighting systems in buildings and infrastructure.
• Electrical cabinets where multiple branch circuits are routed from a central power source.
• Household electrical setups, allowing safe extension and connection of appliances.
• Industrial equipment, especially where power is distributed to multiple machines or components.

Because the Branch Terminal Block is compact yet capable of handling high current, it is ideal for tight installation spaces where performance and safety are critical.

Advantages of Branch Terminal Blocks

• High current capacity (60A) with low power loss.
• Safe operation, thanks to flame-retardant PA housing and secure screw-lock connections.
• Durable materials, including brass terminals for excellent conductivity and corrosion resistance.
• Versatile mounting, have fixing holes compatible with M3 screws.

Additionally, the protective shell design reduces the risk of accidental contact or short circuits, contributing to a safer working environment.

Conclusion: Why Choose the Branch Terminal Block

If you need a reliable, space-saving, and high-capacity solution for electrical wiring, the Branch Terminal Block is the good choice for you. With its strong construction, simple installation steps, and excellent performance, it is designed to streamline your electrical projects.

Whether you’re wiring control cabinets, lighting circuits, or household systems, this Terminal Block offers the perfect blend of safety, efficiency, and practicality.