2-1546980-1

Top Termination:	Screws with Captive Plate
Material Flammability Rating:	UL94 V-2
Material - Insulation:	Thermoplastic
Operating Temperature:	-60°C ~ 105°C
Mounting Type:	Chassis, Panel
Terminal Screw Finish:	Zinc, Clear Chromate
Terminal Screw Material:	Steel
Color:	Black
Features:	--
Barrier Type:	2 Wall (Dual)
Bottom Termination:	Quick Connect (0.250"), Insulated
Series:	SSB7, Buchanan
Wire Gauge:	12-22 AWG
Voltage Rating:	600V
Current Rating:	20A
Number of Rows:	1
Pitch:	0.438" (11.12mm)
Number of Wire Entries:	21
Number of Circuits:	21
Terminal Block Type:	Barrier Block
Part Status:	Obsolete
Packaging:	Bulk

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A barrier block is an electrical connection designed to connect two or more wires together without causing an excess of electrical conduction. Generally, the barrier block is made out of a plastic or metal enclosure which contains cells that are designed to securely and advantageously house multiple connections without requiring a lot of space. Furthermore, the cells within the barrier blocks are color coded so that the connection between corresponding wires can be easily identified. The barrier block typically stands up to vibration and shock, making them ideal for harsh industrial environments.2-1546980-1 is a type of non-fusing terminal block. This block contains wiring channels that provide secure securing and electrical insulation for circuit connections. Barrier blocks of this type are perfect for high-current applications up to 32A. They are composed of a rugged die-cast zinc material and have an operating temperature of -40 to +140-degree Celsius. The structure and working principle of this type of barrier block are quite simple.When the terminal is placed between two wires, the first two halves fit together and the wires are securely clamped between the pins. The two pins then press down on the insulation which creates a strong electrical and physical connection without damaging the wires. At the same time, the two halves of the block provide an easy way to disconnect the wire. To ensure the terminations are properly secured in the block, there are also screws available which help provide a more secure connection.The 2-1546980-1 barrier block can be used in many fields due to its easy installation and wide range of compatibility. It is suitable for industrial applications as well as home automation, consumer electronics, and embedded applications. As it is small, compact, and resistant to dust and water, it is very useful in harsh industrial conditions. Additionally, it is a terminal block that is engineered for a wide variety of applications, including power box boards, air conditioners, and many other electrical accessories.Apart from industrial applications, the 2-1546980-1 barrier block is also useful in consumer electronics. This type of connector allows users to make a stable and reliable connection to a circuit board, and it is completely insulated so that the risk of electrical shock is minimized. Furthermore, due to its rigid construction, the 2-1546980-1 can withstand vibrations, heat, and other extreme conditions – making it an ideal solution for consumer electronics and embedded applications.In conclusion, the 2-1546980-1 barrier block is an ideal choice for many applications due to its rugged construction, simple installation, and wide range of compatibility. Its color coding ensures a secure connection and its insulation ensures minimal risk of electrical shocks.

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