CB00220807

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CB00220807 Terminal Blocks - Barrier Blocks

Terminal blocks - barrier blocks are an important component of industrial relay control and electric automation components. CB00220807 is one of the most commonly used models among the barrier blocks series. This article will explain the application fields and working principle of CB00220807.

Application Field

CB00220807 is mainly used for connecting two sets of electrical circuits in a variety of electrical and electronic equipment, installation machines, distribution cabinets, and other automation control systems, such as industrial robots, industrial controllers, etc. It can also be used for connecting terminals of a motor, single-phase or three-phase AC power supply circuits, or a variety of signals, such as 0-10V, 4-20mA, etc.

In addition, as a barrier terminal block, CB00220807 has many advantages such as low voltage drop, convenient connection and disconnection, safe current and voltage passing, strong adaptability to the environment, anti-external interference, and longer plastic insulation length, which can greatly improve the reliability and performance of the system.

Working Principle

CB00220807 is made of durable, fire-resistant resin material, with an integrated insulation barrier block on its top. Its design reduces short-circuiting in circuits by isolating all contacts from one another. Its cleverly designed upper cover, which is easily removable, allows simple and quick connections and features over-pressure protection.

At the same time, the lower part of the barrel body is designed to be uniquely closed with a locking structure. This allows for easy disassembly when the wires need to be relocated or replaced. The round-shaped, open-ended female terminals provide stable electrical connection, and can be securely attached to the wires by means of clamping screw or soldering.

CB00220807 has high insulation and protection class (IP20), which is suitable for use in humid, dusty, and other harsh environments. It can effectively isolate the circuit elements from the external environment, ensuring that the circuit is properly connected and safe.

Conclusion

CB00220807 is a commonly used model in the terminal blocks - barrier blocks series, which has many advantages in applications, such as low voltage drop, simple connection and disconnection, strong adaptability to the environment, and anti-external interference. The integrated insulation barrier block on the top of its body is for providing secure current and voltage passing. Its locking structure allows easy disassembly when the wires need to be relocated or replaced. With its high insulation and protection class (IP20), CB00220807 is suitable for use in a variety of environments.

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