1-284391-9

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Terminal Blocks - Wire to Board
1-284391-9 Application Field and Working Principle

Terminal blocks, also known as terminal boards or strips, are metal strips or blocks that provide secure connections for wires, enabling them to be connected to electrical equipment or devices. Terminal blocks come in a variety of shapes and sizes, all of which have the same basic purpose - to make reliable connections that are safe and secure, and easy to disconnect and reconnect. The 1-284391-9 terminal block is specifically designed for applications requiring high current ratings and vibration resistance.
This type of terminal block is suitable for light and medium loads in domestic, commercial and industrial applications, and it can be used in a wide range of electrical devices, such as lighting systems or control panels. It is a low-voltage, high-current (HVC) terminal block, making it ideal for use in higher-voltage circuits. The terminal block has two pairs of terminals - one pair is connected to the main power source, and the other pair is used to connect the high-current circuit to the electronics.
The 1-284391-9 terminal block is made from copper alloy and is designed to withstand high vibrations. The electrical connections are secured by tab and spade terminals which are soldered directly to the terminal block. The terminal block also includes a set of locking screws, which provide an extra level of security by preventing accidental disconnection.
The terminal block has a single-pole, double-throw (SPDT) switch which is used to switch between two power sources or two electrical circuits. The SPDT switch allows the current to be switched from one power source or the other without the need for manual intervention. The SPDT switch also prevents any excess current from being passed from one terminal to the other, which could cause damage to the electronics.
The 1-284391-9 terminal block is designed with an integrated terminal strip adapter, which makes it compatible with a wide range of electrical connectors and wiring systems. This terminal block is also UL listed and meets all safety requirements.
In summary, the 1-284391-9 terminal block is suitable for applications requiring high current ratings and vibration resistance. This terminal block is made from copper alloy and includes locking screws to prevent accidental disconnection. It also features an integrated terminal strip adapter and an SPDT switch, making it compatible with various wiring systems and electrical connectors. This terminal block meets all safety requirements and is UL listed.

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