325120-23-0

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Terminal Blocks - Barrier Blocks are widely used as terminal strip. 325120-23-0 is a common barrier block with a rated current of 32 A. Understanding its application field and working principle is of great importance for its welding application.

The application field of 325120-23-0 is mainly in electronic circuit boards. It is widely used as a terminal connection for power supplies and various control circuits. The reliable wiring connection made by its mechanical pressure ensures the safety of the circuit. Apart from this, it can also be used for automation equipment, field bus systems and control systems for power distribution, so that the electrical connection of the wiring in the line can be well completed with accuracy.

As for how 325120-23-0 works, it starts with pressure and lever. When connected, the operator first presses down the lever, which presses the conductor against the contact pins. Under the action of the external force, the force between the conductor and the contact is increased, and the wiring connection is completed when the force exceeds the breakup force of the conductor itself. In addition, the contact spring is used to ensure good contact and maintain low contact resistance even after years of use.

Based on its parameters, 325120-23-0 can adopt a variety of metal materials as its terminal block and contact spring. Its terminal strip includes nickel plated copper, phosphor bronze and copper alloy, and its contact spring usually use silver plated beryllium copper, phosphor bronze and stainless steel. Its rated current is 32A, rated voltage is 500VAC, insulation voltage is 2000VAC, contact resistance is less than 20mω, and the mechanical endurance is 10000000 mating cycles. All these features indicate that it is an ideal terminal block and barrier block for commercial applications.

Finally, from its application and working principle, it is not hard to find out that 325120-23-0 is a reliable and practical barrier block, which can greatly improve the safety and accuracy of connections between circuits. However, when working with it, the operator should pay attention to the current and voltage parameters and should wear the corresponding protective equipment.

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