430503-21-0

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Terminal Blocks - Barrier Blocks are essential components in a broad range of commercial, industrial, and residential applications. They are used when an electrical connection needs to be maintained in an extremely safe, insulated, and secure manner. This article will discuss the application field and working principle of the 430503-21-0 terminal block.

The 430503-21-0 terminal block is designed for indoor use in a variety of industrial applications. It is a multi-pole pass-through barrier block. The block is suitable for panel, machine, and general wiring applications. Furthermore, its compact size and design make it suitable for a variety of applications, such as machine control systems, power distribution systems, and instrumentation.

The 430503-21-0 terminal block features up to seven pole variations. It accepts 24 - 12 AWG solid or stranded wire and is available in fully insulated, vinyl infoset, and halogen free versions. The block is made from a polyamide 66 material and is rated for use in temperatures up to 250 degrees Celsius. The block is UL listed and CSA certified for use in the United States and Canada.

The working principle of the 430503-21-0 terminal block is simple. The block is designed to allow the user to easily connect electrical wires to a device or system by using a single screw. The user only needs to loosen the terminal block\'s screw, insert the wire\'s conductor into the terminal block, and then tighten the screw. This creates a secure connection with the device or system.

The 430503-21-0 terminal block is an essential component in any industrial application where a secure and reliable electrical connection is needed. Its multi-pole pass-through barrier block design allows the user to quickly and safely connect wires to a device or system. Additionally, its UL listed and CSA certified rating ensures the safety of any application where the terminal block is used. Finally, its small size and design make it suitable for a variety of applications.

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