433603-20-0

Series:	43000
Packaging:	Bulk
Part Status:	Active
Terminal Block Type:	Barrier Block
Number of Circuits:	20
Number of Wire Entries:	20
Pitch:	0.438" (11.12mm)
Number of Rows:	1
Current Rating:	20A
Voltage Rating:	600V
Wire Gauge:	12-22 AWG
Top Termination:	Screws
Bottom Termination:	Wire Wrap, Insulated
Barrier Type:	2 Wall (Dual)
Features:	--
Color:	--
Terminal Screw Material:	Steel, Stainless
Terminal Screw Finish:	--
Mounting Type:	Chassis, Panel
Operating Temperature:	105°C
Material - Insulation:	Polypropylene (PP)
Material Flammability Rating:	UL94 V-0

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Terminal Blocks - Barrier Blocks Terminal Blocks are electrical components that are used to connect different electrical circuits in electronic systems. They provide a safe connection that is made by connecting a conductor, usually a wire, to a terminal block. The purpose of a Terminal Block is to provide an electrical connection between two conductors that are isolated from each other, usually by insulation or other material. There are many different types of Terminal Blocks that are used for various applications.Barrier Blocks are a type of Terminal Block which can be used to isolate two circuits from each other. They are usually found in control cabinet applications. Barrier Blocks are usually made of insulating material such as Bakelite or Phenolic and have multiple terminals that need to be connected in series or parallel. They usually have a metal or plastic barrier that separates the two circuits and prevents any electrical contact between them.The Application Field and Working Principle for 433603-20-0 is as follows. The 433603-20-0 is a Barrier Block that is designed for use with low to moderate power circuits. It has a five circuit design, which allows for multiple electrical connections in a small area. This design makes it ideal for use in control panel applications where multiple circuit connections are needed in a small space.The Working Principle of the 433603-20-0 is based on the barrier that separates the two circuits that are being connected. As electricity flows through one side of the block, the barrier prevents it from travelling to the other side of the block. This provides a safe electrical connection without the risk of short circuiting the circuits. The terminals on the block also have a special construction that allows them to remain securely attached to the wires that are connecting them. When installing the 433603-20-0, it is important to pay attention to the orientation of the block. This is because the barrier blocks are designed to work in one direction only. If the block is installed in the wrong direction, then it may cause a short circuit between the two circuits being connected. Once the 433603-20-0 is installed correctly, it provides a safe and reliable electrical connection for the circuits that require it. It can provide a reliable connection for a wide range of circuits, including power, motor control, audio, video, and data circuits. The barrier blocks are also corrosion resistant, making them a great option for applications that are exposed to polluted environments.The 433603-20-0 is a popular choice for many electrical installations. Its versatile design and reliable performance make it a favorite among installers and electricians. It is also relatively easy to install and provides reliable electrical connections without needing frequent maintenance. Overall, the 433603-20-0 is a great choice for many applications that require an electrical connection between two circuits. It is cost effective, reliable, and easy to install. It is designed to provide a safe connection for circuits that vary in size and power. It is designed to be corrosion resistant and is ideal for control panel and other environments, where it provides a reliable connection and a secure electrical barrier between two circuits.

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