0387309120

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:	15A
Voltage Rating:	300V
Wire Gauge:	14-22 AWG
Top Termination:	Screws
Bottom Termination:	Solder Turret
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:	UL94 V-0

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Terminal blocks, also called barrier blocks, are used in a variety of electrical applications. The simplest common form of a terminal block contains two terminals for the wire, connected in series through a single block. This allows for the connection of two wires, and prevents any current from going to other parts of the circuit.Terminal blocks can be used for a variety of purposes, such as electrical power distribution, cabinet level power distribution, and even as an extension of a switch or contactor. Depending on the application, the terminal block may include terminals with different current ratings, mounting styles, and accessories.When selecting a terminal block, you need to consider the application and environment in which it will be used. It is also important to make sure that the terminal block has the correct current rating, and that the terminal type is compatible with the terminals or wires in the circuit.In most cases, the terminal block will be mounted to a panel with the proper screws or hardware. The terminal block may also be connected to a power source, such as a main power supply or a battery pack.Barrier blocks are typically used in applications which require two or more wires to be wired in series. This could be a bypass circuit, where two wires need to be connected together but do not necessarily need to be connected in series. The barrier block\'s terminals act as a bridge between the two wires to ensure that the current only flows in one direction.Barrier blocks are also used in situation where the current needs to be diverted or controlled in some way. For example, in a switch or contactor, the barrier block’s terminals can act as a switch between multiple circuits or to isolate a particular circuit from the main power supply.The 0387309120 terminal block is a type of test terminal block. This type of terminal block is usually used for testing purposes in laboratories and other controlled environments. It has two terminals, which are connected in series, to ensure that no current can pass through the test terminal block.The 0387309120 terminal block is also known as a single-pole barrier block. This is because the terminal block has one terminal, which is the main terminal, and the other terminal is a ground terminal. This allows for the two wires to be connected in series, without any current passing through the block itself.The 0387309120 terminal block has a variety of applications, including power distribution, cabinet-level power distribution, and the automation of process control systems. The terminal block is designed for use in both Class 1 and Class 2 installations, so it can be used in environments where current needs to be isolated from other parts of the circuit.The 0387309120 terminal block has a current rating of up to 45A, and it is made with high quality and durable materials. This terminal block is designed for use with both 30 and 63-amp wire sizes, so it can be used in applications requiring up to 45 amps of current.The 0387309120 terminal block is also designed for use with a variety of different mounting styles, including through-hole, surface mount, and clip-on design. This makes it ideal for a variety of applications and environments.As with any type of electrical component, it is important to ensure the correct rating of the terminal block according to the circuit that it is being used in, as well as the environment in which it is being used. This will help to prevent any potential electrical accidents from occurring. The 0387309120 terminal block is an excellent choice for many types of electrical applications, and it is sure to provide reliable and safe operation in any environment.

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