A20210307WR

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:	--
Terminal Screw Material:	Steel
Color:	Black
Features:	Flange
Barrier Type:	2 Wall (Dual)
Bottom Termination:	PC Pin
Series:	A2000
Wire Gauge:	12-22 AWG
Voltage Rating:	300V
Current Rating:	30A
Number of Rows:	1
Pitch:	0.375" (9.53mm)
Number of Wire Entries:	3
Number of Circuits:	3
Terminal Block Type:	Barrier Block
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Barrier Blocks

A20210307WR is a type of terminal block used for barrier connection applications. These terminal blocks are designed to link electrical wiring between two-pole connection assembly, providing an effective and safe barrier connection solution for both commercial and industrial projects. In addition, the A20210307WR offers up to two positions for terminals, allowing for a wide variety of connection needs.The A20210307WR terminal block utilizes a low voltage design, allowing for low-voltage connection needs such as lighting and other similar power supply and connection needs. These terminal blocks are UL-listed and ROHS-compliant, offering superior safety features in addition to their reliable and efficient operation.A20210307WR terminal blocks are designed for use in numerous applications, including circuit protection, grounding, and overcurrent protection. As well, the A20210307WR sealed design ensures the blocks can withstand harsh environmental conditions; they are also highly resistant to corrosion, making them a great choice for outdoor installations.The working principle of the A20210307WR terminal block is relatively simple. The terminal blocks have a number of connection points, typically two for connecting terminals, but higher-count terminal blocks are available. The terminal block uses a spring-loaded connection system, allowing for a secure and reliable connection. Once the terminals have been placed in the block, the spring will press the terminals in place and make the connection.The A20210307WR features two screw-type locking screws, allowing for secure and reliable connections even in corrosive conditions. The spring-loaded mechanism ensures reliable and stable electrical connections, while the two locking screws provide extra protection against shorts and electric shocks.In addition to its electrical connection capabilities, the A20210307WR also features an integrated ventilation channel, offering superior thermal performance for the device. This ventilation channel also helps to reduce the accumulation of dust and dirt, extending the life of the terminal block.Overall, the A20210307WR terminal block is a reliable and robust terminal block solution for a variety of applications. It features a reliable spring-loaded connection system, superior ventilation channel for improved thermal performance, and two locking screws for additional secure connections. The A20210307WR is designed to meet UL and ROHS standards, allowing for both commercial and industrial use.

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