0387212222

Series:	Beau™ 38721
Packaging:	Bulk
Part Status:	Active
Terminal Block Type:	Barrier Block
Number of Circuits:	22
Number of Wire Entries:	22
Pitch:	0.375" (9.53mm)
Number of Rows:	1
Current Rating:	15A
Voltage Rating:	300V
Wire Gauge:	14-22 AWG
Top Termination:	Screws
Bottom Termination:	Wire Wrap
Barrier Type:	2 Wall (Dual)
Features:	Flange
Color:	Black
Terminal Screw Material:	Steel
Terminal Screw Finish:	Zinc, Clear Chromate
Mounting Type:	Chassis, Panel
Operating Temperature:	-40°C ~ 100°C
Material - Insulation:	Polybutylene Terephthalate (PBT)
Material Flammability Rating:	UL94 V-0

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Terminal blocks are a very common type of electronic component used in a variety of applications ranging from industrial control systems to computers and other electronic devices. They are designed to facilitate the connection of wires or cables to electrical circuits. In particular, barrier blocks are a type of terminal blocks which are designed to separate electrical circuits into isolated compartments, protecting the electrical signals from transmitting to other electric components and preventing shorts or other types of electric failure.Terminal and barrier blocks are available in a variety of types, sizes, and materials to suit different application requirements. They are usually composed of a base plate and mounting blocks which are fitted with terminals (either screws or connectors) for the connection of wires or cables. Terminal blocks come in various layouts such as individual interconnects, duplex connections, and gang circuits. In the case of barrier blocks, the base plate is fitted with insulation barriers between the types, preventing the transmission of electric signals between them. Various materials are used for barrier blocks depending on the application, such as copper for high-current applications. Other materials may also be used, such as brass, aluminum, or painted steel, depending on the application requirements. In general, these blocks can be used in a variety of applications, for example, in industrial control systems, computers, audio systems, and many other electronic devices. At the core, the working principle of barrier blocks is to provide electrical insulation between the various terminals, preventing the transmission of electric signals between them. This is done by creating a physical barrier that isolates the separate electrical circuits, allowing for the safe transmission of electric signals through each individual terminal. In the case of barrier blocks, the insulation barriers are usually made from a plastic or rubber material, such as polypropylene or polyethylene. These materials are highly resistant to electrical signals and temperature changes, making them ideal for applications involving switching electronic signals on and off frequently. In addition, the barrier blocks are usually designed in such a way that they are easily expandable, to accommodate more complex and larger applications. In summary, 0387212222 terminal blocks and barrier blocks are a widely used type of electronic component in a variety of applications ranging from industrial control systems to computers and other electronic devices. They are designed to separate electrical circuits into isolated compartments, protecting the electrical signals from transmitting to other electric components and preventing shorts or other types of electric failure. Barrier blocks are usually composed of a base plate and mounting blocks which are fitted with terminals (either screws or connectors) for the connection of wires or cables, and are usually constructed from a range of materials such as copper, brass, aluminum, or painted steel, depending on the application. The working principle of barrier blocks is to provide electrical insulation between the various terminals, preventing the transmission of electric signals between them.

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Part Number	Manufacturer	Price	Quantity	Description