Push in Terminal is a modern electrical connector that allows users to directly plug in electrical components

Establish connections through wire connections instead of traditional screw tightening methods. This wiring method has become popular in many electrical installation and maintenance applications due to its convenience and speed.

characteristic:

Quick connection: The plug-in terminal can complete the wire connection in a few seconds, greatly improving installation efficiency.

Easy to operate: No special tools are required, just insert the stripped insulation layer of the wire into the terminal, suitable for quick on-site wiring.

Strong reliability: Designed with a spring clamping mechanism, it can provide stable wire clamping force, reduce contact resistance, and improve connection reliability.

Wide application range: suitable for various types of wires, including solid wires and twisted wires.

Space saving: Compared to screw terminals, plug-in terminals are usually more compact, which helps save installation space.

Easy maintenance: If you need to replace or remove wires, simply press the release button or pull the handle to easily remove the wires.

Structure:

The basic structure of plug-in terminal blocks includes:

Insertion port: an opening used to insert wires.

Spring clamping mechanism: located inside the insertion port, used to clamp the inserted wires.

Release button or handle: used to release the spring clamping mechanism for pulling out wires.

Insulator: usually made of plastic, used to isolate and protect metal contacts.

Base: Supports the entire wiring terminal and sometimes also serves to fix the wiring terminal.

usage method:

Prepare wires: Prepare wires of appropriate size according to the specifications of the terminal blocks, and peel off a certain length of insulation layer.

Insert wire: Insert the exposed part of the wire directly into the insertion port of the terminal block until resistance is felt or a "click" sound is heard, indicating that the wire is correctly clamped.

Check the connection: Confirm that the wires are securely inserted and have good contact.

Disconnect (if necessary): Press the release button or pull the handle to release the spring clamping mechanism, then gently pull out the wire.

matters needing attention:

When using plug-in terminal blocks, the following points should be noted:

Wire size: Ensure that the wire size used matches the terminal block to avoid loose connections or inability to insert.

Stripping length: The stripping length of the wire should be appropriate. If it is too long, it may cause the wire to be exposed too much, and if it is too short, it may lead to incorrect insertion of the terminal.

Insertion force: When inserting wires, apply appropriate force to ensure that the wires can fully enter and be firmly clamped by the spring clamping mechanism.

Check the connection: Every time the wire is inserted, check if the connection is secure, and if necessary, use a multimeter to test the continuity of the connection.

Plug in terminals have been widely used in automation, building control, mechanical equipment, and many other industrial applications due to their fast, convenient, and reliable characteristics. With the advancement of technology and the increase of user demand, the design and function of plug-in terminal blocks are constantly improving to meet more diverse market demands.