CFT-21

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:	21
Number of Circuits:	21
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Barrier Blocks Terminal blocks are essential items in the electrical and electronics industries. They are used to connect electrical wires and other components together in order to create a permanent electrical circuit. There are many different types of terminal blocks, including barrier blocks. CFT-21 terminal blocks are one type of barrier blocks commonly used in the industry. In this article, we will discuss the application field and working principle of CFT-21 terminal blocks.First, let\'s look at the application field of CFT-21 terminal blocks. These blocks are primarily used to build electrical connections between components and wires. These blocks are commonly used in the manufacturing of industrial equipment and medical equipment. CFT-21 blocks are also used for device control and signal distribution in communication and industrial automation systems. Additionally, CFT-21 terminal blocks are used in large-scale data centers and renewable energy systems.Now, let\'s look at the working principle of CFT-21 terminal blocks. A CFT-21 terminal block is built with a soldering lug and a barrier plate. The soldering lug has two electrical contacts that allow for connection of two wires. The barrier plate is designed to prevent electric arcing between the contacts, which may cause sparks and fire hazards. The barrier plate is also designed to keep the connection between the wires tight, which helps ensure a safe and secure connection.CFT-21 terminal blocks are made from a durable material such as polyamide or ABS plastic. This material is designed to withstand extreme temperatures and is resistant to wear and corrosion. Additionally, these blocks are designed with a high electrical safety rating, which helps protect against electrical shocks and short circuits.CFT-21 terminal blocks are designed to be easy to install and maintain. They are designed for convenient use, with easy-access connectors and snap-on terminals that allow for quick and secure connections. The blocks are also designed to be easy to disconnect and reconnect, making maintenance or repairs simpler.Overall, CFT-21 terminal blocks are designed for safe and reliable electrical connections. They are used widely in the industrial and medical sectors and provide convenient and secure connections. Their barriers help prevent electric arcing and their effective secure connections help prevent electrical shocks and short-circuits. They are also designed to be easy to install and maintain, making them an ideal choice for industrial and medical equipment.

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