CB20221607CA

Top Termination:	Screws with Captive Plate
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Thermoplastic
Operating Temperature:	-40°C ~ 105°C
Mounting Type:	Through Hole
Terminal Screw Finish:	Zinc
Terminal Screw Material:	Steel
Color:	Black
Features:	--
Barrier Type:	3 Wall (Tri)
Bottom Termination:	PC Pin
Series:	Magnum® CB2000
Wire Gauge:	12-22 AWG
Voltage Rating:	300V
Current Rating:	30A
Number of Rows:	1
Pitch:	0.375" (9.53mm)
Number of Wire Entries:	16
Number of Circuits:	16
Terminal Block Type:	Barrier Block
Part Status:	Obsolete
Packaging:	Bulk

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CB20221607CA Application Field and Working Principle

Terminal Blocks, also known as Barrier Blocks, are an insulation system used by electrical installation to connect lines, wires, and cables to create circuits. The CB20221607CA terminal block is designed for high-current applications in the industrial, transportation, and consumer markets, as well as in Power equipment, machines, and buildings. It is a 2-row terminal block, has a width of 16mm, allowing for use on circuits up to 7.2A, and a working voltage of 250VAC.In general, a Terminal Block consists of an upper part, called the terminal head, and a lower part, known as the housing. The terminal head is a section of metal which provides thermal connection for one or more conductor wires, and is usually connected to the housing (the insulated part). The housing holds the terminals, and connects the wires (or cables) to the conductor wires. The housing is usually made of a thermally-stable material such as polyethylene or polypropylene.The CB20221607CA Terminal Block features an upper, insulated terminal head which includes two insulated screw-type poles for connection, and two insulated features for maintaining electrical isolation between terminals. The terminal head also has a locking feature, which prevents the wire from being slid out of the terminal. The two poles are also vertically staggered to reduce crosstalk.The CB20221607CA also includes a lower housing, which is made of solid dielectric material and contains two parts. The first part, called the terminal post, is responsible for making contact with the conductor’s wire. The second part, called the bridging block, performs the electrical insulation between the two terminals and the conductors. The two parts are separated by an insulating element, usually made of epoxy resin or glass fiber.Additionally, the CB20221607CA Terminal Block utilizes a two-layer clamping system. This system consists of a clamping element and an insulated terminal head. The clamping element holds the conductor wires in place, and the insulated terminal head complete the electrical circuit. This system reduces the contact resistance between the terminal and the wire, providing a secure connection and improved performance.The CB20221607CA Terminal Block has a wide range of applications. In industrial and consumer settings, they can be used for electrical and data connections, power and signal distribution, and circuit protection. In transportation applications, they can be used for wiring harnesses, power and ground connections, and high current applications. In Power equipment, machines, and buildings, they can be used for applications such as panel wiring, breaker backplanes, and signal wiring.In summary, the CB20221607CA Terminal Block is an insulation system designed for high-current applications in the industrial, transportation, and consumer markets. It utilizes a two-layer clamping system and two insulated screw-type poles for premium connection security and performance. Its upper terminal head provides two insulated features for electrical insulation between terminals, and its lower housing contains two parts which provide a secure and reliable circuit connection. With its wide range of applications, the CB20221607CA Terminal Block helps to reduce crosstalk, improve safety, and provide reliable and secure connections.

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