YK5030423000G

Series:	YK503
Packaging:	Bulk
Part Status:	Active
Terminal Block Type:	Barrier Block
Number of Circuits:	4
Number of Wire Entries:	4
Pitch:	0.374" (9.50mm)
Number of Rows:	1
Current Rating:	20A
Voltage Rating:	300V
Wire Gauge:	12-22 AWG
Top Termination:	Screws with Captive Plate
Bottom Termination:	Solder Tab
Barrier Type:	2 Wall (Dual)
Features:	Cover
Color:	Black
Terminal Screw Material:	Steel
Terminal Screw Finish:	Zinc
Mounting Type:	Through Hole, Right Angle
Operating Temperature:	-40°C ~ 115°C
Material - Insulation:	Thermoplastic
Material Flammability Rating:	UL94 V-0

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Introduction to YK5030423000G Terminal Blocks - Barrier Blocks

YK5030423000G terminal blocks are a type of barrier block commonly used in industrial and automotive applications. Also referred to as control blocks or safety blocks, they are an economical form of wiring and are used to connect and protect power, automation, and communications circuits with reliable cable connections. These blocks use a removable terminal plate and are mounted on DIN rail.

Overview of YK5030423000G Terminal Blocks

The YK5030423000G Barrier Block consists of a rigid metal body, a cross-arm bridge, and a removable terminal plate. The cross-arm bridge has four bolts that are tightened into place to secure the two terminals in place. These terminals are connected using a combination of insulated cable and hardware. The terminal plate provides additional copper contact points for electrical connections.The YK5030423000G also includes a built-in ground terminal. This terminal is designed to accept a grounding conductor, such as a flexible strander, and provides a reliable connection point for ground paths. This configuration eliminates the need for additional hardware and ensures a secure connection.The YK5030423000G terminal blocks come in a variety of sizes and configurations, which makes them an ideal choice for a wide range of applications. They are also very easy to install and use, making them a cost-effective solution for wiring projects.

Types of YK5030423000G Terminal Blocks

YK5030423000G terminal blocks are available in different styles, including symmetrical, asymmetrical, and standard. Symmetrical blocks feature two removable terminal plates, one on each side of the block, allowing for easy connection of two wires on both sides. Asymmetrical blocks, on the other hand, feature only one removable terminal plate, which is placed on one side of the block. Standard blocks feature a single removable terminal plate with no cross-arm bridge.

Applications of YK5030423000G Barrier Blocks

YK5030423000G terminal blocks are commonly used in applications where reliable and safe power connections are required. They are used in industrial, automotive, and other applications to connect and protect critical circuits. Applications include rail-mounted power supplies, distribution panels, and power control systems.

Working Principle of YK5030423000G Terminal Blocks

The YK5030423000G terminal blocks are designed to provide a reliable electrical connection between two conductors, such as wires. Two terminals are inserted into the removable terminal plate and secured with a cross-arm bridge. When voltage is applied, a current passes through these terminals and the signal is transmitted from one terminal to the other. The ground terminal provides a secure connection point and eliminates the need for external hardware.

Conclusion

YK5030423000G terminal blocks are an economical form of wiring solution widely used in industrial and automotive applications. They offer a reliable connection between two conductors and provide a secure ground connection without the need for additional hardware. They are a cost-effective solution that is easy to install and use, making them a popular choice for a wide range of applications.

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