Top Termination:	Screws
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Polyester Thermoplastic
Operating Temperature:	140°C
Mounting Type:	Chassis, Panel
Terminal Screw Finish:	--
Terminal Screw Material:	Steel
Color:	Black
Features:	Flange
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Solder Turret, Insulated
Series:	CFT
Wire Gauge:	12-22 AWG
Voltage Rating:	300V
Current Rating:	20A
Number of Rows:	1
Pitch:	0.375" (9.53mm)
Number of Wire Entries:	20
Number of Circuits:	20
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

Terminal Blocks - Barrier Blocks

CFT-20 Application Field and Working Principle

CFT-20 barrier blocks are plastic terminal blocks which are designed to connect and house two or more electrical wires in a secure and reliable circuit. They are also used in the transportation, energy and automaton industry for various purposes. The CFT-20 barrier blocks provide excellent electric stability, good electrical insulation, secure and reliable cable connection and easy installation.The CFT-20 barrier blocks feature a patented double-layer design that can greatly improve insulation performance, providing a reliable connection for even the more demanding electrical systems. The barrier blocks are built on an injection molding technique with high insulating capability and good electrical properties. Furthermore, the CFT-20 barrier blocks are resistant to polarity reversals, meaning there is no need to worry about incorrect wiring connections.The CFT-20 barrier blocks are designed for the easiest possible installations. They are equipped with a built-in spring-set feature that ensures a secure connection over a wide range of tension on the wires, making them ideal for applications where quick and easy connections are important. The CFT-20 barrier blocks also feature two distinct connection points, allowing for easy and secure connections between two different wires. The CFT-20 barrier blocks are suitable for a variety of different electricity systems, such as metering, DC distribution, DC switching, and AC distribution. They feature over-voltage and over-temperature protection to ensure safety at all times. Additionally, the CFT-20 barrier blocks are also specifically designed to be able to work in harsh environments, providing reliable and secure connections even in industrial, outdoor, and wet locations.In terms of working principle, CFT-20 barrier blocks are used to connect electrical wires safely and securely. First, the wires are pushed through the different connection points in the barrier block. Then, the wires are secured in place by using screws, which are tightened using a screwdriver. Once the wires are in place, the contacts inside the barrier block make contact with the wires, allowing for electric current to flow. The CFT-20 barrier blocks are designed to create a secure and reliable connection between the two wires.In conclusion, CFT-20 barrier blocks are a reliable and secure way to connect two or more electrical wires in a range of different applications. They feature a patented double-layer design that provides excellent insulation performance and are very easy to install. Additionally, they are capable of handling harsh working environments and are resistant to polarity reversals and over-voltage and over-temperature protection.

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