A-TB508-HA21V

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Terminal blocks, also known as terminal boards, are mainly used in the electrical connection of equipment. A-TB508-HA21V is an industrial pluggable terminal block used for wire-to-board connectivity that combines high quality contacts and pluggable jumping, and can be used to connect wires between a circuit board and the device. In the application field, A-TB508-HA21V is mainly used in power systems, automation systems and instrument control systems, which can transmit signals such as electric power and signals between various circuits, improve reliability and safety, and facilitate maintenance.

A-TB508-HA21V uses a 2-level connection system consisting of a basic connection and a secondary connection. The basic connection is composed of two sets of clamp springs, which are controlled by a pressure plate or screw and a clamping piece to clamp the wiring board. The secondary connection adopts a pluggable jumping method widely used in various connection system connectors or pluggable terminators. This pluggable jumping mode is connected through a combined liner hole and two pluggable jumping pins, and the external pluggable jumping pins are connected with external power or signal wires. This connection method ensures that the high current power and signal lines have a strong connection and do not come loose, and its safety reliability is greatly improved. The A-TB508-HA21V also adopts three-point contact to ensure perfect contact, and the current carrying capacity of the terminal block can reach 28A.

A-TB508-HA21V offers excellent electrical performance and is used in multiple applications. The product\'s interchangeable male and female connections allow the user to plug in any combination of male/female components, giving quick and secure connections. The terminal blocks that interlock with other types of terminal blocks provide more flexibility and connectivity options, making them ideal for challenging applications where cable connections can be hard to reach. Its high quality contacts allow for perfect signal and power transmission while its integrated clips make it easy to mount and allow for secure connections. In addition, A-TB508-HA21V is low cost, reliable and its large touch blocks provide protection from short circuits.

The A-TB508-HA21V terminal blocks series provide an economical and safe way to connect wire to board. Thanks to its compact size, high current capacity, wide application field and perfect safety performance, the A-TB508-HA21V terminal blocks are becoming an ideal choice for industrial automation and instrument systems.

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