1757390

Terminal Blocks - Wire to Board

1757390 terminal block is a wire to board connector designed to provide terminations and electrical interconnections of wires of different types and sizes. It is used to facilitate electrical connection between machines, components and rigidly mounted equipment, and provides insulation for conducting wire or cables. It is typically used for wiring automation machines and devices, and can also be used in many other applications.

Product Features

• Integral solid poles.
• Various arrangement of contacts.
• Compatible with all industry standard mounting systems.
• Secure locking system.
• Easy to assemble and maintain.
• Offers flexibility for most applications.

Application Field

1757390 terminal block is commonly used in a variety of applications including telecommunications, security systems, automotive, industrial, and others. It is suitable for wiring to and from components, connectors, and sensing devices. It is also used for connecting and protecting auxiliary cables, and for supplying current to heating devices and other electrical appliances. This versatile type of terminal block can also be used in many other applications such as process control, lighting control, energy management, and dependable power distribution.

Working Principle

1757390 terminal blocks consist of multiple contacts to accommodate one or more wires. These contacts are usually spring- or screw-type for easy application and removal. With the block mounted securely to the wall or other surface, the bare wire is inserted into the terminal block and held firmly in place with a screw or spring-loaded mechanism. The electrical connection can then be made depending on the shape and type of the contact, depending on the type of terminal block.

In order to protect wiring from short circuits, the terminal block may also include a secure insulation to prevent electric current from jumping to other parts of the wire or device. With the insulation, the electric current is contained only within the terminal block, allowing the wires to be safely and securely connected.