0387203710

Series:	Beau™ 38720
Packaging:	Bulk
Part Status:	Active
Terminal Block Type:	Barrier Block
Number of Circuits:	10
Number of Wire Entries:	10
Pitch:	0.375" (9.53mm)
Number of Rows:	1
Current Rating:	20A
Voltage Rating:	300V
Wire Gauge:	12-22 AWG
Top Termination:	Screws with Captive Plate
Bottom Termination:	Solder Turret, Insulated
Barrier Type:	2 Wall (Dual)
Features:	Flange
Color:	Black
Terminal Screw Material:	Steel
Terminal Screw Finish:	Zinc, Trivalent
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 - Barrier BlocksTerminal blocks, also known as barrier blocks, are electrical devices that are used for connecting two or more electrical circuits together. The connections are usually made by wiring the appropriate conductors to the corresponding terminals. These blocks are also used for connecting multiple electrical devices together by forming a single electrical connection path. Terminal blocks are available in a wide variety of sizes, construction materials, and connection types, ranging from basic two-pole boards to multi-pole boards with several hundred terminals.Terminal blocks are typically made of plastic or metal and are designed to provide electrical insulation and secure connections. They are usually designed with wire clamps that allow for easy connection and disconnection of the conductors. They may also be designed with screw terminals, where the wire is secured to the terminals using screws. Many terminal blocks also feature bridges, which allow for the connections of multiple contacts simultaneously.Terminal blocks are usually divided into two major categories: open blocks and shrouded blocks. Open blocks feature pairs of terminals in its body, which are exposed and can therefore be easily accessed by a user. Shrouded blocks, on the other hand, feature a plastic or metallic cover that surrounds the terminals, providing extra protection against accidental contact with the live terminals.Terminal blocks are used in a wide variety of applications. They are commonly used in industrial and domestic wiring, in the wiring of lighting, home appliances, and power tools. They are also used for making connections between cables and connectors, as well as for making branch circuits. In some cases, terminal blocks may be used as switches or junction boxes, to provide for more efficient control of an electrical circuit.Terminal blocks can also be used as a ground connection point, to provide an electrical connection between conductors. This is usually accomplished by connecting a ground wire between the two terminals. This ground connection prevents electrical shock and reduces the risk of electrical fires.The working principle of terminal blocks is quite simple. It involves the use of a contact system, whereby two conductors are connected to each terminal. As electricity passes through the terminals, a small amount of current is produced, which then powers the connected device or circuit. This electricity can often be used in multiple ways, such as powering lighting fixtures or providing electrical outlets.In conclusion, terminal blocks or barrier blocks are essential devices used for connecting two or more electrical circuits together. In addition to providing an electrical connection between two conductors, terminal blocks can also provide protection against accidental contact with live terminals and act as junction boxes for controlling the flow of electricity. The working principle of terminal blocks is based on simple contact systems, which allow for the passing of small amounts of current with minimal losses.

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Part Number	Manufacturer	Price	Quantity	Description