0387203204

Series:	Beau™ 38720
Packaging:	Tray
Part Status:	Active
Terminal Block Type:	Barrier Block
Number of Circuits:	4
Number of Wire Entries:	4
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:	Solder Turret, Insulated
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:	Thermoplastic
Material Flammability Rating:	--

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Terminal Blocks - Barrier Blocks

Barrier blocks, model number 0387203204, are part of the wider family of terminal blocks. They are used for a variety of applications, including controlling and connecting multiple signals simultaneously. This type of block facilitates an organized wiring system, enabling multiple electrical connections without having to daisy chain wires or utilize cumbersome junction boxes.Barrier blocks can be standardized across an entire installation, helping to ensure a cohesive and consistent installation process. They are also highly customizable, allowing users to configure the blocks to suit their needs. Additionally, they provide a more secure installation than traditional methods of wire connection, reducing the risk of electrical faults and short circuits.To understand the working principle behind barrier blocks, it is first important to familiarize oneself with the components that make them up. Each block is made up of two parts: a base part and a terminal part. To install the block, the base part is fixed onto a supporting structure using screws. The terminal part of the barrier block is then inserted into the base part, with the wire passing through the terminal part and then connected to the base.When the installation is complete, the terminal part is locked to the base using a spring mechanism. This provides a secure connection between the two parts and prevents any unwanted disconnection. To ensure maximum safety, all the components used in the installation process must meet specific standards and safety certifications.In industrial control systems, barrier blocks are used to interface various signals. They enable the connection of various components, such as sensors, actuators, and relays, at specific points in the control system. This increases the flexibility and scalability of the control system, and also simplifies the wiring process.Barrier blocks are also used to facilitate the connection of multiple circuits or devices to a single power source. This is useful in applications where multiple devices need to share a single power source, such as in automotive lighting systems. Using barrier blocks to make electrical connections can reduce the overall complexity of the system, as all the wires can be run to a single power block instead of having the same wire run multiple times.Barrier blocks can also be used to simplify the wiring process when designing electrical installations. When wiring a system, all of the wires and connections must be made before the system can be tested. By using a barrier block, the wiring process can be divided into smaller steps, making the overall process much easier. This can save time and money, as it reduces the complexity and cost of the installation process.Overall, barrier blocks are useful components in a variety of different electrical and control applications. The fact that they are highly customizable, secure, and easier to install than traditional methods of connection make them the preferred choice for many applications. As the technology behind them continues to improve, their use in electrical systems and installations is expected to rise.

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