39400-0312

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Terminal blocks are generally divided into two types, namely, barrier blocks and non-barrier blocks. 39400-0312 terminal block is a high-performance barrier block type that features a single barrier that fits between two or more terminals and provides electrical insulation between them. It is widely used in a variety of applications, including motor control systems, air conditioners, process controllers, communication systems, and other electrical installations.

Application Field

The 39400-0312 terminal block is used in a variety of applications in different industries. For example, in the operation of large motors, it prevents the occurrence of short circuits by providing insulation between the terminals of the motor, thereby preventing fires and other hazardous situations. In communication systems, it is used when connecting communication cables between two or more terminals. It provides electrical insulation between the two systems, thereby preventing overcurrent and voltage surge. Additionally, in process control systems, it helps to isolate signals from noise sources and prevent interference between signals.

Working Principle

The 39400-0312 terminal block works by forming a barrier between two or more terminals. The barrier is formed by two insulating plates that fit between the terminals and prevent any electrical current from flowing between them. The barrier is designed to be airtight and flame retardant, ensuring that it does not create a fire hazard. Additionally, it is designed to resist corrosion and vibration, making it suitable for use in most applications. The terminal blocks also come in a variety of sizes, shapes, and colors, making them easy to install and identify.

In general, the 39400-0312 terminal block is a reliable and durable solution for applications where insulation and safety are necessary. It is designed to provide a secure connection between two or more terminals, preventing overcurrent and voltage surges while also providing electromagnetic protection. Its insulation plates form a secure barrier between terminals, and its design allows it to resist corrosion and vibration, making it suitable for use in any application.

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