1-1546722-4

Top Termination:	Screws with Captive Plate
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Thermoplastic
Operating Temperature:	105°C
Mounting Type:	Chassis, Panel; Through Hole
Terminal Screw Finish:	Zinc
Terminal Screw Material:	Steel
Color:	Black
Features:	Flange
Barrier Type:	2 Wall (Dual)
Bottom Termination:	PC Pin
Series:	JC6, Buchanan
Wire Gauge:	12-22 AWG
Voltage Rating:	300V
Current Rating:	20A
Number of Rows:	1
Pitch:	0.375" (9.53mm)
Number of Wire Entries:	14
Number of Circuits:	14
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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In today’s electrical and automation systems, terminal blocks and barrier blocks have become integral components. These components allow for ease of installation, maintenance, and connection of signal and power wiring tasks. Specifically, barrier blocks are terminal blocks with lugs sealed off from each other by a molded plastic cover.Barrier blocks are often used in applications that require high current levels, such as control circuits, input/output circuits, and sometimes power distribution. The barrier block is typically made up of several blocks and a base that can be combined into a single piece or individual lugs and strips. The lugs and strips are designed to accept and hold the wires and cables that are connected to the system. The barrier blocks are installed in a variety of configurations depending on the application, and can be used in manual or automatic machine control and automation systems.Most barrier blocks are constructed of thermoplastic material and have a terminal strip that is rated to accept a certain amount of current and voltage. The lugs are usually adapted to accept different sizes and configurations of wires and other cables. The design of the terminal strips will depend on the application and the amount of current that will be running through the system. The terminal strips can be configured to accept up to 30 to 40 amps of current.A typical application of a barrier block is a switching or control system. This system might have many separate circuits and each circuit would need to be connected to the barrier block. The wires or cables will be connected from the terminal blocks to the switches or controls and the system will be operated in the same manner as any other system.The working of the barrier block involves the introduction of a voltage or current, which is then divided to create two separate circuits. One of the circuits will have a voltage or current and the other will have no. This creates a barrier that prevents electrical shock from occurring. The voltage or current then flows through the lugs of the barrier block and is divided to the two separate circuits.For small control circuits, such as in lighting circuits, the barrier block might be able to provide current up to 16A depending on the type of barrier block. The higher amperage rated barrier blocks usually allow for higher voltages and currents.In addition, when installing a barrier block, it is important to make sure that it is designed to meet the regulations for electrical wiring as stated by the local and national codes. This will ensure that the system is safe and reliable, avoiding any potential incidents or accidents.Overall, 1-1546722-4 is a terminal block used for a variety of applications that require high current levels. By using a barrier block, circuits can be protected from electrical shock and other potential incidents. It is important to be sure to adhere to electrical wiring regulations as well as sizing the terminal blocks correctly for the current needs of the system to ensure a safe and reliable operation.

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