Top Termination:	Screws
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Thermoplastic
Operating Temperature:	-40°C ~ 100°C
Mounting Type:	Through Hole, Right Angle
Terminal Screw Finish:	Zinc, Chromate
Terminal Screw Material:	Steel
Color:	Black
Features:	--
Barrier Type:	2 Wall (Dual)
Bottom Termination:	PC Pin
Series:	Beau 38731
Wire Gauge:	14-22 AWG
Voltage Rating:	300V
Current Rating:	15A
Number of Rows:	1
Pitch:	0.438" (11.12mm)
Number of Wire Entries:	12
Number of Circuits:	12
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

0387315312 Application Field and Working Principle of Terminal Blocks - Barrier Blocks

Barrier blocks are electrical components typically used for connecting wires, and are sometimes referred to as terminal strips or terminal boards. They are made of composite materials, usually plastic, and often have internal barriers preventing electrical contact between two different sets of wires.Barrier blocks are used in a variety of electronics applications. In home applications they are often used to splice telephone wires, while in industrial applications they are often used to connect together numerous disparate devices or to connect multiple wires into a single terminal strip. They are also used in the automotive industry to wire together electric motors, and in the construction industry to connect wiring between lighting fixtures or HVAC (heating, ventilation and air conditioning) systems.

Working Principle

The working principle of barrier blocks is quite simple. Essentially, two sets of terminal connectors (or “terminals”) are connected together using a pliable insulation barrier. The insulation barrier prevents electrical signals from crossing between the different terminals, which allows the user to safely and reliably connect multiple circuits together without risking short circuits or other electrical shocks.The shape and design of the barrier block can vary depending on its intended purpose, but most barrier blocks are made using a plastic molded casing with two parallel rows of mounting screws. In most cases, one row of screws is used to provide a ground connection between two separate circuits, while the other row is used to provide power to the connected circuit. The barrier block may also feature a variety of additional functions such as additional grounding screws, fuse holders, or a secondary circuit breaker.

Applications

Barrier blocks are used in a variety of applications, including:

• In industrial and commercial settings, as a safe, reliable, and durable way to connect multiple electrical circuits
• In automotive wiring applications, as a secure, waterproof way to connect multiple electrical circuits
• In home applications, to splice telephone wires
• In the construction industry, to wire lighting fixtures and HVAC systems

In each of these applications, barrier blocks provide a reliable and cost-effective way to safely connect multiple circuits, while preventing short circuits and other potential electrical hazards.

Conclusion

Barrier blocks are ubiquitous electrical components used in a variety of settings, providing a reliable and safe way to connect multiple circuits together. From industrial applications to automotive wiring, barrier blocks are an important and versatile tool, providing an effective and inexpensive way to safely connect multiple circuits.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description