0387290447

Top Termination:	Screws
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Thermoplastic
Operating Temperature:	-40°C ~ 100°C
Mounting Type:	Chassis, Panel
Terminal Screw Finish:	Zinc, Chromate
Terminal Screw Material:	Steel
Color:	Black
Features:	Flange
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Closed
Series:	Beau™ 38729
Wire Gauge:	14-22 AWG
Voltage Rating:	300V
Current Rating:	15A
Number of Rows:	1
Pitch:	0.375" (9.53mm)
Number of Wire Entries:	7
Number of Circuits:	7
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal blocks, also known as barrier blocks, are a type of electrical connection component. They are widely used in the field of industrial control, power systems, and instrumentation, and are one of the most widely used electrical components. The 0387290447 terminal block is an important component of the terminal block family, and its application field and working principle are introduced in this article.The 0387290447 terminal block is mainly used to connect two or more low-voltage electrical circuits in a safe and reliable way. It is used to interconnect electric wires, cables and other components in electronic equipment. This terminal block is designed with a reinforced polycarbonate insulating material, which is durable and resistant to abrasion, impact and vibration. Its spring clips offer a secure connection, which makes this product ideal for use in harsh environments.The 0387290447 terminal block consists of a metal rail and a series of components. The handle straps and insulators are located on each side of the metal rail. On the top of the terminal block is a wedge-shaped spring clip that can be opened with a special tool. Inside the clip is a contact plate which carries electrical power from one circuit to the other. The contact plate is connected to two connecting terminal screws by a metal part. The screws can be tightened to ensure a secure electrical connection.In terms of working principle, the 0387290447 terminal block is generally used to connect two or more low-voltage circuits that require a certain current capacity. The contact plate receives the current from the connecting terminal screws on either side of the terminal block and transfers it to the connected wire. The metal rail also serves as a shield, which prevents electric arcs from generating from the connection. Another important function of the terminal block is that it prevents accidental short circuits as it is designed with a self-braking mechanism. The self-braking mechanism ensures that the electrical connection is secure and strong enough to sustain even the highest voltage loads.In conclusion, the 0387290447 terminal block is a widely used electrical connection device due to its secure connection and reliable performance. This product performs well in harsh environments and can be used to interconnect electric wires, cables, and other components in electronic equipment. The working principle of the terminal block involves transferring electric current from one circuit to the other, and its special self-braking mechanism helps to prevent any potential accidental short circuits.

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