T37063-21-0

T37063-21-0 application field and working principle

T37063-21-0 terminal blocks (also referred to as barrier blocks) are commonly used in control panels, distribution cabinets, transformers, converters, and switchgear where they serve as a conduit for a variety of electrical connections. These precision-made devices provide a means to securely, efficiently, and reliably connect wires and cables in conducting power from the supply to the end item.

The T37063-21-0 is a 3-pole barrier block with two lever actuated screws as its main connectors. It is constructed of die-cast zinc alloy and is rated for a maximum voltage of 1025V AC/ 1500V DC and a maximum current of up to 19 amps per pole. Designed for installations in industrial, commercial, and residential applications, the T37063-21-0 is UL listed. The terminal block features a unique rectangular design, which provides both the ease of installation and stability.

Working principle of this terminal block is simple. When the screw is tightened, the connection is electrically secure, and the internal screws provide pressure between the contact and the wire, creating a secure connection. This secure connection not only provides current to the connected devices, but also serves as a safety measure to protect against short-circuits and other hazards. Additionally, the barrier blocks are constructed from die-cast zinc alloy, which provides excellent scratch and cracking resistance for a long life.

The unique rectangular design of T37063-21-0 makes it ideal for a wide range of industrial, commercial, and residential applications, including control panels, transformers, converters, and switchgear. Additionally, the rectangular design reduces the need for any additional installation components, such as mounting plates, plate or frame holes, and complex wiring. In addition, the shell of the terminal block provides insulation, meaning less wiring is needed to provide an electrical connection.

In applications where large currents must be handled, T37063-21-0 provides an effective solution. Its secure and reliable connection ensures that the intended current is transmitted safely and efficiently while protecting against accidental short-circuits and other undesirable events. The unique rectangular design and zinc alloy construction also contribute to its superior durability, ensuring that the T37063-21-0 withstands even the most rigorous applications.