0387407304

Series:	Beau™ 38740
Packaging:	Bulk
Part Status:	Active
Terminal Block Type:	Barrier Block
Number of Circuits:	4
Number of Wire Entries:	4
Pitch:	0.438" (11.12mm)
Number of Rows:	1
Current Rating:	20A
Voltage Rating:	300V
Wire Gauge:	12-22 AWG
Top Termination:	Screws with Captive Plate
Bottom Termination:	PC Pin
Barrier Type:	2 Wall (Dual)
Features:	Flange
Color:	Black
Terminal Screw Material:	Steel
Terminal Screw Finish:	Zinc, Clear Chromate
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 100°C
Material - Insulation:	Polyester Thermoplastic
Material Flammability Rating:	--

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Terminal blocks, also known as Barrier Blocks, are essential components in electronic devices and panels. They provide electrical connection and isolation between conductors, wires, and circuit boards. 0387407304 is an example of a barrier block. This article looks at the application fields and working principle of a 0387407304 terminal block.Terminal blocks are often used in electrically isolated fields such as factory automation, machine control, industrial control, robotics, panel building, and research laboratories. They provide a secure and efficient way to wire up complex systems. They are also suitable for applications where there is a need for frequent wiring changes.A 0387407304 terminal block offers multiple features including easy installation and removal, and offers a high degree of safety. The product uses a unique mounting system to ensure alignment. Moreover, it has a UL rating of 1000 volts. Additionally, it is able to endure high shock and vibration. The terminal block has a wire entry side and two terminals. The wire entry side is used for connecting incoming and outgoing cables. The two terminals are used to connect wires together.The 0387407304 fits securely into a panel cutout. The terminal block can be firmly attached to the panel using screws, studs, or spade terminals. The screws should be tightened firmly in order to ensure proper connection. The studs are used for more 3-dimensional wiring layouts. The spade terminals can also be used in place of the screws.The 0387407304 has a snap-in construction which makes it easy to use. The terminal block features insulation barriers between adjacent power poles. This is to prevent short circuits. Furthermore, the terminal block is also highly insulated for safety. The insulation can withstand temperatures ranging from -40 to +125 degrees C. It is also resistant to fire, water, chemicals, and corrosion.The working principle behind the 0387407304 terminal block is relatively simple. Once the terminal block is securely attached to the panel, the user can insert the wires into the wire entry side. They can then be connected to the two terminals. As the user tightens the screws, the wires are securely held in place. The insulation barriers create a strong electrical bond between the two wires, thus preventing short circuits. This enables the user to create a complex wiring layout with ease.In conclusion, the 0387407304 is a highly effective terminal block which is suitable for use in a wide range of industrial applications. It is easy to install and offers a high degree of safety. The terminal block also offers insulation barriers to prevent short circuits and is highly resistant to temperatures. Furthermore, its snap-in construction makes it easy to use. All of these features make the 0387407304 an ideal choice for a variety of applications.

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