BB4/4

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Terminal blocks are crucial components in any electric unit, being responsible for connection and control of different parts of the same or different systems.

BB4/4 jumpers are one type of these terminal blocks, being used to provide a connection between two pieces of equipment with very low resistance and low voltage insulation.

These jumpers do a great job in any electric system, providing a low impedance point between a power and control line.

They have a wide application field, ranging from motor speed control, to electric motor protection from surges.

The jumpers are also great for installing in control systems like remote ocean monitoring systems, irrigation systems, industrial measure equipment, security systems and many other applications.

The working principle of these jumpers is quite simple, and it is based on the fact that they provide a convenient way of making electrical connections between two pieces of equipment.

A simple circuit is built by connecting two conductors, one from the power line, and the other from the control line. The two conductors are then connected to the jumpers, and they form a simple electrical circuit that is used to control the speed of the motor and the current flow.

The jumpers are also designed to be very reliable and durable, so they can be used for decades without any problems.

In conclusion, BB4/4 jumpers are widely used in many different applications to provide a reliable connection between two pieces of equipment, and their working principle is simple and easy to understand.

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