CB20211207

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:	Flange
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:	12
Number of Circuits:	12
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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<h3>Terminal Blocks - Barrier Blocks</h3><p>CB20211207 terminal blocks (also known as barrier blocks) are amongst the most popular types of electrical components used in a variety of electrical systems. The terminal blocks provide a means of connecting together various different electrical components such as cables, relays, switches and loads in such a way that they remain safely separated from each other. Additionally, the terminal blocks provide an efficient and reliable means of connecting power in a controlled manner.</p><p>CB20211207 terminal blocks are primarily used in electrical systems such as those found in motor control, distribution, lighting and control systems. They can also be found in a variety of industrial, commercial and consumer electronic systems, as well as in many home automation systems. The terminal blocks are designed to accept a wide range of wire sizes and insulation types, enabling them to be used in a variety of different electrical applications.</p><p>The terminal blocks may be constructed from plastic, metal or a combination of both and can range in size from very small to quite large, depending on the application requirements. Additionally they may be mounted on a panel, DIN rails, chassis, or printed circuit board. Generally they are designed for either interior or exterior use, though special weather ratings may be required for terminal blocks used outdoors.</p><p>The CB20211207 terminal blocks generally consist of a metal base with additional terminal blocks attached, in an effort to ensure that all the required power and control cables can be connected safely and securely. At the bottom, usually there will be what is referred to as a common terminal or ground block. This block serves to provide the required electrical grounding for all of the other components connected to the terminal block.</p><p>The working principle of CB20211207 terminal blocks is actually quite simple. When the two terminals are connected, electricity will flow from one terminal to the other. This provides a convenient and reliable means to connect both incoming and outgoing electrical cables. In some instances, the connection can be "bridgeable", meaning that one terminal can be connected to two other terminals at the same time. This is particularly useful when connecting larger cables or multiple cables between two access points.</p><p>In terms of application fields, CB20211207 terminal blocks are primarily used in control systems, particularly in motor control applications. As previously mentioned, they can also be found in a wide range of industrial, commercial and consumer electronic systems, as well as in many home automation systems. In addition to connecting cables, they can also be used to connect relays, switches, and loads. The terminal blocks provide an efficient and reliable means of connecting power in a controlled manner, which helps to protect against overloads and other problems.</p><p>CB20211207 terminal blocks can also be used in a wide variety of other applications, including power distribution, lighting and environmental control, and medical applications. In these applications, the terminal blocks provide a secure and reliable connection to ensure the proper and safe distribution of power. Additionally, in medical applications they can be used to accurately measure dosages and monitor the health of patients.</p><p>In conclusion, CB20211207 terminal blocks are amongst the most popular and versatile types of electrical components. They can be used in a wide variety of electrical applications, both indoors and outdoors. The terminal blocks provide a safe and secure connection between electrical components, enabling the efficient and reliable distribution of power. As they are commonly found in a variety of industrial, commercial and consumer electronic systems, as well as in many home automation systems, the terminal blocks offer a simple yet reliable solution to most electrical connection needs.</p>

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