0387101418

Top Termination:	Screws with Captive Plate
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Thermoplastic
Operating Temperature:	-40°C ~ 100°C
Mounting Type:	Chassis, Panel
Terminal Screw Finish:	Zinc, Trivalent
Terminal Screw Material:	Steel
Color:	Black
Features:	Flange
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Closed
Series:	Beau™ 38710
Wire Gauge:	12-22 AWG
Voltage Rating:	300V
Current Rating:	20A
Number of Rows:	1
Pitch:	0.375" (9.53mm)
Number of Wire Entries:	18
Number of Circuits:	18
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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0387101418 Application Field and Working Principle of Terminal Blocks-Barrier Blocks

Terminal blocks are electrical connection devices that are used extensively in industrial control technology. The 0387101418 terminal blocks are particularly designated as barriered blocks. Their field of application ranges from motor lead protection to branch power distribution, surge current protection, as well as other types of terminal wiring. Terminal blocks are typically wired in series or parallel formation in order to achieve high-voltage and current ratings between components within a circuit. As such, terminal blocks offer a reliable and cost effective solution for multiple component connection needs. Barriered blocks, in particular, are designed to provide electrical isolation between two contact points, thus allowing for bridging a variety of power types including the main power and low voltage AC/DC circuits. The 0387101418 series barriered blocks are developed with a special material that provides the best in safety and function. The base material is made of reinforced polypropylene while the connection components are composed of brass nickel plated. The core components of the barrier blocks are the terminal pins. It consists of 6 mm long cylindrical pins compared to other terminal blocks which are generally made of stainless steel. To understand the working principle of barriered blocks, it is essential to have a proper back ground knowledge on the electricity. The electrical current flows through conductors usually a wire, thus completing a circuit when making contact with the terminals. Several factors contribute to the connection quality between the terminal pins of the barriered blocks and the wire. These factors includes contact pressure, contact area and the pin-wire diameter combination. Depending on the project, some users opt to provide a solder coating on the wire to create a better connection.The 0387101418 barriered blocks have a number of benefits and features that make them a great choice for wire connection projects. For one, the material used in the construction of the blocks are resistant to heat, chemicals and other environmental factors that are significant in industrial control technology. Furthermore, the terminal pins are developed to provide increased contact resistance and to strengthen contact pressure. Plus, these terminal blocks are capable of withstanding over-voltages of up to 2,000 volts and current ratings up to 196 amperes. Lastly, the 0387101418 barriered blocks\' terminals do not require the use of screws. Overall, the 0387101418 barriered blocks provide a reliable and cost effective solution for a variety of industrial control technologies. With their combined features of increased contact resistance, reinforced material construction, overvoltage protection, and no need for screws, these barriered blocks are an ideal choice for many projects.

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