1702455

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Terminal Blocks - Panel Mount are defined as device mounting solutions used to manage high-level control, electrical system safety, and electrical system organization. They are conventionally seen in industrial applications, however, terminal blocks are utilized across many sectors such as telecommunications, automotive, aerospace, and medical applications.

The basic applications can be broadly divided into two categories - low current 14 AWG and high current 12 AWG applications. Generally, 12 AWG sub-panel solutions are used in power systems such as electric boxes, while 14 AWG terminals are found in under-cabinet and dryer wiring. The various terminal block types cater to different types of applications, such as standard, heavy-duty, sheet metal, and plastic varieties.

The most commonly used terminal blocks are the 1702455. These devices are constructed from either copper or tin-plated phosphor bronze. They are available with ground screw or soldered tags for use in low current or AC/DC applications. The devices are compatible with 18-22 AWG wire and offer 4-14 terminal connection points. These blocks are UL477 listed and have a working voltage rating to 600 VAC. They also offer a contact resistance of 2mΩ max.

Due to their durable construction and versatility, the 1702455 models are popularly used in various applications including industrial control, lighting and appliance controls, lower voltage electrical installations, hand-held electric tools, and safety devices. The durable construction ensures reliability, even in harsh industrial environments. Furthermore, the blocks are designed to meet UL 477 contact resistance, temperature ratings and maintain a 4000V peak working voltage.

The working principle is based on the fact that the electrical current is conducted from the device to the components. This occurs when the male / female terminals are connected. The current flow passes through the terminals and is transmitted to the components connected to the block. This is achieved by the insertion of a connecting wire between the two poles. The terminal block also provides a secure connection point that is suitable for the passage of the current.

The reliability and quick connection systems of terminal blocks makes it suitable for use in critical applications. The blocks offer basic protection from the risks associated with electrical systems. These include short circuits, leakage current, over-voltage, and over-currents. The blocks are also useful for providing protection in the case of accidental disconnection from the power source.

In conclusion, the 1702455 terminal blocks are a great assembly for quick and secure connections in a wide range of applications. It provides an organized device mounting solution that is reliable, and offers safety protection from short-circuits, leakage current, and other risks. The terminal blocks offer a working voltage rating to 600 VAC, contact resistance of 2mΩ magazine, and are UL477 listed.

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