CFTW-12

Top Termination:	Screws with Captive Plate
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Polyester Thermoplastic
Operating Temperature:	140°C
Mounting Type:	Chassis, Panel
Terminal Screw Finish:	--
Terminal Screw Material:	--
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:	12
Number of Circuits:	12
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal blocks leave an open wire connection in an electrical system, which can result in arcing, sparks and risk of shock. The use of barrier blocks to partition the wiring system can ensure the safety and reliability of the system. CFTW-12 is a 12mm wide terminal block made with an insulation barrier to effectively prevent electrical arcing. DesignThe CFTW-12 system consists of a 12mm wide terminal block and a pair of end caps. The terminal block is made up of a steel plate, a molded plastic insulating plate and two insulating end caps. The molded plastic insulating plate separates the two sides of the terminal block, effectively preventing arcing between the two sides. The end caps are made of high-density polyethylene with excellent arc protection performance. The terminal block is divided into two sides, each side has a total of 6 poles, and each pole has a contact area of 1.25mmx2.5mm, a hole size of 3.5mm, the maximum current is 30A, and the maximum voltage is 600V. The CFTW-12 terminal block is designed with a snap-on feature, which makes assembly quick and easy.FeaturesThe CFTW-12 terminal block offers several features to benefit users. First, the terminal block allows for a secure connection between wires and other electrical components. The terminal block is constructed with two parallel surfaces, which provide strength and stability to the connection. Furthermore, the terminal block is made of impact resistant plastic, making it ideal for operations in rugged landscapes. Second, the insulation barrier keeps the connection area safe from arcing or sparks. The molded plastic insulating plate is designed with excellent arc protection performance. Moreover, the end caps are designed with special features to provide an additional layer of insulation for optimal arc protection. Lastly, the terminal block is designed with a snap-on feature to make assembly easier and quicker than traditional terminal blocks.ApplicationsDue to its superior arcing protection, the CFTW-12 terminal block is widely used in various industrial applications, such as electrical products, home appliance products, and solar energy products. The CFTW-12 terminal block is capable of transmitting current up to 30A with a maximum voltage of 600V. Furthermore, the terminal block is also resistant to shock and corrosion, making it suitable for operation in harsh environments.Working PrincipleThe working principle of the CFTW-12 terminal block is simple. A wire is inserted into the terminal block, and the plastic casing of the terminal block is then snapped closed to hold the wire in place. The insulation barrier of the terminal block ensures that the current remains confined within the block and does not spark between connecting surfaces. The end caps provide additional insulation, making the terminal block highly resistant to arcing or sparking. The terminal block is designed to be used for a single connection with a single wire, so each terminal connection needs to be installed separately.

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