How To Choose The Appropriate Pin Spacing And Wiring Steps And Precautions In Bimetallic Terminal Blocks

To ensure smooth transmission of electrical signals and stability of connection, plug-in bimetallic lugs provides a variety of pin pitch options to adapt to the spatial layout of different electrical equipment and connection requirements. Common pin pitches include: 3.50mm, 3.81mm, 5.08mm and 7.62mm. Choosing the right pin pitch is crucial to ensure the stability and reliability of electrical connections.

Small pin pitch: such as 3.50mm and 3.81mm, commonly used for high-density circuit board connections, effectively saving space and improving integration, suitable for precision electronic equipment and high-density wiring scenarios;

Large pin pitch: such as 5.08mm and 7.62mm, often used in situations where a larger contact area is required or manual operation is convenient, to improve the stability and maintainability of the connection, suitable for scenarios such as industrial automation systems and communication networks.

Wiring steps and precautions for plug-in bi metal cable lug

Wiring steps

01 Wiring preparation

· Select the appropriate bi metal lugs connectors according to the circuit requirements and confirm that the wiring hole matches the wire specifications;

· Prepare necessary tools such as wire strippers and screwdrivers.

02 Handle the wires

· Use wire strippers to strip the insulation layer of the wires, leaving a suitable length, and be careful not to damage the internal conductors;

· Mark and protect bi metallic cable lugs or nearby wires;

· Arrange the wires to ensure that the metal conductors are straight and intact, and there are no loose wires.

03 Install the assembly

· Insert the wire conductor into the specified position of bimetal cable lug;

· Use tools (such as screwdrivers) to fix the wires on bimetal terminal lug to ensure a firm connection.

04 Check and test

· Check whether bimetallic lugs price is firm, without looseness or poor contact;

· Perform bimetallic lugs price list functional test to complete the electrical connection.

Precautions

【Safety first】 Ensure personal safety when wiring, prevent electric shock injuries, and complete all wiring and check before the power is turned on.

【Follow the specifications】 Operate in accordance with the wiring specifications and technical requirements to ensure that the wiring is correct and reliable.

【Tool matching】 Use matching wire strippers, screwdrivers and other tools to avoid improper tools affecting the wiring quality.

【Keep Clean】Keep the work area clean when wiring to prevent debris and dust from affecting the conductive performance.

Following the above steps and precautions, you can improve the wiring specifications and wiring quality of the plug-in cable lug bimetal, thereby ensuring the stable operation of the electrical system.