T37173-21-0

T37173-21-0 is a terminal block with barrier insert. They are generally used to electrically connect two or more wires together and secure them in place for better performance. These blocks are high quality and very reliable, perfect for wire-to-wire applications, especially in hazardous or corrosive environments.

Application Field

Terminal blocks with barriers such as the T37173-21-0 are versatile and are commonly used in a variety of settings. They can be used in hazardous locations, in areas with high currents, and anywhere where high levels of safe protection are needed. Their use is found in industrial applications, in power plants, in marine applications, in renewable energy systems, and in the food and beverage industry. They are especially useful in locations where dust, dirt, chemical vapours, and moisture are present.

Working Principle

T37173-21-0 consists of a main terminal block which is snapped into place with a barrier insert which is inserted between the terminal and the main block. The barrier protects the electrical connection from any potential electrical interference, preventing any short-circuiting between the electrical contacts. This ensures a steady and dependable electrical connection. It also helps prevent electrical spikes and voltage transients which can cause damage to electronic components.

The barrier also helps define the voltage classification for each individual wire, ensuring that the correct voltage range is specified. The additional mechanical protection of the barrier also prevents elements such as oil, gas, humidity, dust, and other mechanical particles from entering the terminal. This helps prevent corrosion and electrical arcing, ensuring reliable electrical connections.

The design of the T37173-21-0 terminal block includes a locking mechanism which securely clamps the terminal blocks to the main body. This helps prevent movement and accidental disconnection of the wires. It also helps prevent unauthorized access to the terminals. The heavy duty design of the terminal block ensures long term dependable operation.

Conclusion

T37173-21-0 terminal blocks with barrier inserts are high quality, reliable components perfect for wire-to-wire applications. The barrier prevents electrical interference, accidental disconnection, and authorization access. It also helps define voltage ratings for each individual wire and protects from dirt, dust, chemical vapours, and moisture. The heavy duty design of the terminal block ensures dependable connection for long term use. T37173-21-0 terminal blocks are very suitable for hazardous, corrosive, and wet environments.