1717770

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Terminal blocks (also called terminal boards or strips) are electronic components used to secure electrical connections in low-voltage applications. They are designed to provide consistent and reliable electrical connections while protecting wires and cables from damage. The most common type of terminal blocks are wire-to-board, which allow two wires to be safely connected together by use of a clamping fixture, in which a single wire slides into place and is securely held.

The 1717770 terminal block is a type of wire-to-board connector, designed to make electrical connections quick and easy and ideal for a wide range of applications. This type of terminal block has a cage clamp connection which is suitable for standard cables and wires with a conductor size of up to 2.5mm². It has a screw connection with a 6.3 mm² terminal groove, an insulation displacement connection (IDC) with a current rating of up to 20A, and a peel-off protector to prevent accidental short circuits.

The 1717770 block is made of a high-quality, flame-retardant plastic material which ensures a reliable and secure connection between the wires and the terminal. Its design makes the block able to fit in tight spaces and its pins are screw-secured to the body to help prevent unintended disconnection. The block also has an integrated strain relief for additional protection against cable-pulling and twisting, ensuring that the wires are secure.

In terms of application fields, the 1717770 terminal block is suitable for indoor industrial, commercial, and residential applications such as power supplies, control systems, data acquisition systems, and signal conditioning applications. It can also be used to securely join cables and wires in HVAC systems, lighting systems, and electrical wiring. The terminal block can be mounted on standard DIN rails for easy installation, as well as in junction boxes and other forms of enclosures.

The working principle of the 1717770 block is quite simple. The wires are clamped in place by the clamping fixture, and the screws are tightened to ensure a secure connection. The integrated strain relief helps hold the wires in place, and the protector prevents accidental shorts. Once all the connections have been made, the block is ready for use and will provide a reliable and safe connection.

In conclusion, the 1717770 terminal block is an ideal choice for making quick and easy electrical connections in a wide range of applications. It is made of a high-quality, flame-retardant plastic material and is designed to fit in tight spaces. It is easy to install and its integrated strain relief ensures that the wires are securely held in place. On top of that, the protector prevents short circuits. With all these features combined, the 1717770 terminal block is certainly a great choice for any application that requires reliable electrical connections.

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