T37121-25-0

Series:	37000
Packaging:	Bulk
Part Status:	Active
Terminal Block Type:	Barrier Block
Number of Circuits:	25
Number of Wire Entries:	25
Pitch:	0.375" (9.53mm)
Number of Rows:	1
Current Rating:	20A
Voltage Rating:	300V
Wire Gauge:	12-22 AWG
Top Termination:	Screws with Captive Plate
Bottom Termination:	Solder Turret
Barrier Type:	3 Wall (Tri)
Features:	--
Color:	--
Terminal Screw Material:	--
Terminal Screw Finish:	--
Mounting Type:	Chassis, Panel; Through Hole
Operating Temperature:	105°C
Material - Insulation:	Polypropylene (PP)
Material Flammability Rating:	UL94 V-0

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Terminal Blocks - Barrier Blocks T37121-25-0 Terminal Blocks are a type of Barrier Blocks, which are devices used in electric panels to reduce the potential of shock to the equipment operator. They also serve to provide an orderly and safe way to connect multiple wires running between the panel and the equipment. The working principle of T37121-25-0 Terminal Blocks is based on the concept of providing an additional layer of electrical insulation between the equipment and the panel and helps to reduce the potential of current leakage. This additional layer is referred to as the barrier.When looking at the T37121-25-0 Terminal Block, you will notice a rectangular shaped black plastic housing with a cross-shaped notch at each of its four corners. These notches are called barbettes and they are used to secure the terminal block to the panel. On the inside of the barbette, there is a spring loaded copper busbar that extends out of the block and forms the electrical connection between the panel and the equipment. To ensure proper electrical connections in the T37121-25-0 Terminal Blocks, the user needs to take certain precautions. The terminal block should always be installed in accordance to the manufacturer\'s instructions. There are also certain limits on the amount of power that can be applied to the block and for what period of time. The manufacturer\'s instruction manual should always be consulted before proceeding with the installation. The electrical current passing through a T37121-25-0 is isolated from the user by means of a dielectric barrier. This barrier serves to reduce the risk of an electric shock to the user or to any other personnel near the panel. In addition, the barrier serves to eliminate the risk of short-circuits occurring within the T37121-25-0 terminal block. The dielectric barrier consists of a metal coating that is applied to the inside and outside of the barbette.To ensure safe working of the T37121-25-0 Terminal Block, care should be taken to prevent the block from being overheated. The T37121-25-0 should not be used in areas of excessive humidity or in the presence of flammable gases. If the block becomes overheated, it is advisable to turn off the power and allow the housing to cool down before attempting to reconnect the equipment. The T37121-25-0 Terminal Blocks are designed for use in a wide range of applications including industrial control systems, transformer circuits and medical equipment. They are especially well-suited for use in high-torque load-bearing applications and in hazardous environments such as oil and gas installations. By providing an extra layer of insulation between the panel and the equipment, the T37121-25-0 Terminal Blocks act as a vital safety feature in areas where electric power is present. In addition, by providing a secure electrical connection, the blocks reduce the risk of sparking or arcing when the equipment is operating. In high-torque applications, the blocks also help to protect the panel from severe strain and damage. In summary, the T37121-25-0 Terminal Blocks are a type of Barrier Blocks which provide an extra layer of electrical insulation between the panel and the equipment. This helps to reduce the potential of electric shock to the user or any other personnel near the panel. The block is designed for a wide range of applications and offers a secure electrical connection, making it ideal for use in high-torque applications such as industrial control systems, transformer circuits and medical equipment.

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