Terminal Blocks - Barrier Blocks

YK6111003000G is a type of barrier terminal block. It is suitable in circumstances that need a variety of wires and cables to be connected safely and quickly. It meets UL, CE, VDE, and CSA safety approvals and has great features such as high performance, solid connection, and excellent mechanical properties.

Application Field

The YK6111003000G can be used in variety of applications, such as:

• Industrial-grade computers, including industrial control, PLC, and SCADA systems.
• Testing and measuring equipment.
• Fault protection systems.
• HVAC and electrical control systems.
• Security and surveillance systems.
• Communication systems.
• Power Distribution/Transmission Systems.

Working Principle

The basic working principle of the YK6111003000G barrier block is simple. It is designed to provide a safe connection between two cables or wires, securely transmitting energy or signals from one to another. It contains multiple terminals, connected in series or in parallel, and each terminal is secured inside the block with nuts on each side.

When connecting the wires, the exposed copper wire is inserted into the corresponding terminal, and then securely fastened with a nut on each side. By inserting the wires into the terminal, an electrical connection is formed, ensuring a safe transmission of current or signal. The terminals are spaced according to the number of wires that need to be connected, and the distance between them can be adjusted according to the size and type of the wire. All the nut terminals are aligned on the same side of the block, making them easy to access.

The YK6111003000G barrier block is designed to provide excellent insulation and protection against electric shocks and short circuits. It also allows multiple wires to be connected to the same terminal, helping to reduce clutter and waste of wires.