Cable Lug Crimp Terminal Kit

ThE cable Lug Crimp Terminal Kit is a set of specialized tools and accessories used to create safe and conductive connections between cables and electrical equipment, terminals, or other cables. It typically includes crimping tools, various specifications of terminal blocks (such as ring, fork, pin, etc.), insulation sleeves or heat shrink tubing, and other auxiliary materials,

Standard used

 Pure Copper Construction for Durability & Conductivity: Our non-insulated ring terminals and fork connectors are crafted from 99.9% pure copper, ensuring maximum conductivity and durability. The copper's purity and tinned finish resist ,Extended service life,and make soldering a breeze.

Versatile Kit with 10 Types of Terminals: This comprehensive kit includes 10 different types of non-insulated ring fork crimp terminals, totaling 320 pieces. With such a diverse range, you can tackle a wide variety of electrical connections, meeting most of your needs.

Convenient Storage & Portability: The terminals are neatly packed in a sturdy,

resealable plastic storage box. This ensures their safety and reliability, while also making them easy to store and carry,

Ideal for Automotive Applications: These terminals are for connecting mechanical relays or contactors to the engine or other automotive circuits. With improved high-temperature durability and a closed design that isolates , you can rely on these connectors for dependable performance.

A Comprehensive Solution for All Your Wiring Needs: Whether you're working on a DIY project, a professional installation, or anything in between, this electric wire connector kit has everything you need. With 102 pieces, you'll never be caught without the right terminal for the job.

1、 Core components and functions

Crimping tool:

Type: including manual crimping pliers, hydraulic crimping pliers, etc., suitable for crimping needs of different wire diameters and terminal specifications.

Function: Use mechanical pressure to firmly press the terminal block onto the cable conductor, ensuring the stability and reliability of the electrical connection.

Example: iCrimp IWS-1040S battery cable terminal crimping pliers, with a hexagonal crimping profile, compatible with multiple sizes of terminal blocks (such as 1/0 to 4/0 AWG).

Wiring terminals:

Type:

Ring terminal block (O-type): With a circular flat structure and a central hole, it is used to connect to terminal points (such as stud terminals) through screws or bolts. Suitable for industrial wiring, automotive battery terminals, miniature circuit breakers (MCBs), grounding points, and other scenarios that require secure connections.

Fork shaped terminal block (U-shaped): easy to connect with screws, suitable for scenarios such as terminal blocks that require quick connection and disconnection.

Pin shaped terminal block: used to connect various clamping spaces, such as narrow wiring slots or specific interfaces.

Material: Mainly made of copper or aluminum, with good conductivity and ductility. Some high-end products use 100% annealed copper to optimize current flow and reduce resistance.

Insulation treatment: Some wiring terminals are equipped with insulation sleeves (such as PVC material), usually in red, yellow, or blue colors, used to distinguish different wire diameters or prevent short circuits. Non insulated terminal blocks need to be used in conjunction with heat shrink tubing to provide additional insulation protection.

Auxiliary materials:

Heat shrink tubing: used to wrap the crimped terminal blocks, providing insulation and protection to prevent moisture, dust, and other substances from entering the connection area.

Screwdrivers, wire strippers, etc.: Some kits may include these tools for cable preparation (such as wire stripping, cutting) and subsequent installation (such as tightening screws) before crimping.

2、 Application scenarios

In the automotive field:

Used for connecting car battery terminals to ensure stable current transmission between the battery and the vehicle electrical system.

In the wiring of car audio, lighting and other systems, pin or fork shaped terminal blocks are used for quick connection and disconnection.

Industrial equipment:

In industrial control cabinets, motor controllers, and other equipment, circular terminal blocks are used to connect cables to terminal blocks or screw terminals to ensure the firmness and reliability of electrical connections.

Suitable for scenarios that require mechanical stress such as vibration and tension, such as mechanical equipment, automated production lines, etc.

household appliances

In the internal wiring of large household appliances such as air conditioners and refrigerators, wiring terminals are used to connect cables and electrical components.

Easy to quickly disconnect and reconnect cables during maintenance and component replacement.

Electrical box and distribution system:

In electrical boxes, distribution panels, and other systems, use terminal blocks to organize cables and connect them to equipment such as circuit breakers and contactors.

Improve the cleanliness and maintainability of the wiring system.