0387307320

Series:	Beau™ 38730
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:	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:	Thermoplastic
Material Flammability Rating:	UL94 V-0

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Terminal blocks are commonly used electrical components used for making connections and interconnections between multiple wires, conductors, and other points in a given electrical system. They are usually named as barrier blocks because they are designed to keep electrical insulation intact between the connected wires and circuits. Barrier blocks are 6mm wide and can be inserted into a large variety of standard installation enclosures.Terminal blocks can come in different categories depending on their application. 0387307320 is a type of barrier block that is commonly used in industrial applications such as lighting, instrumentation, machine control, and power generation. 0387307320 blocks feature spring-type connection terminals that provide a secure connection while allowing for easy removal and installation of the wire or conductor.This type of terminal block is often referred to as a barrier request terminal block because it is designed to keep electrical insulation intact between the connected wires and circuits. The barrier request block also features an anti-rotation mechanism which prevents the terminal from rotating if there is an imbalance in the terminal load. 0387307320 blocks are primarily used in environments where vibration and shock is expected, such as industrial control and machine automation applications.When a 0387307320 is connected to an existing system, it acts as a bridge between two individual conductors or a set of multiple conductors. This connection provides a secure method of interacting between the two electrical pathways without creating an electrical hazard. The connection also helps to protect the circuits against overvoltage, overload, or short circuits.The working principle of the 0387307320 terminal block is fairly straightforward. The spring-type terminals of the 0387307320 are connected to the external power source and the connected wires are inserted into the barrier request block. The spring-type terminals will press against the inserted wires to provide a secure connection and prevent any electrical leakage.The 0387307320 terminal block also features a built-in ground clip which helps protect the connected devices from overvoltage, overcurrent, or short circuits. The ground clip is typically located on the top of the terminal block and it helps to ensure that the electrical signals are contained within the enclosure and prevents any electrical shocks or hazards from occurring.Overall, 0387307320 terminal blocks are an ideal choice for applications where vibration and shock is expected, such as industrial control and machine automation applications. They are designed with a spring-type connection, anti-rotation mechanism, and a built-in ground clip for added safety and reliability. With these features, 0387307320 barrier blocks are sure to provide secure and reliable connections for any given application.

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