GTCA38-501M-R10-FS2

Series:	GT
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Voltage - DC Spark Over (Nom):	500V
Impulse Discharge Current (8/20µs):	10000A (10kA)
Tolerance:	±20%
Number of Poles:	3
Fail Short:	Yes
Mounting Type:	Through Hole
Package / Case:	Axial Cylinder, 3 Lead (Radial Bend)

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Introduction to Gas Discharge Tube Arresters (GDT)

Gas discharge tube arresters (GDTs) are electrical protection devices used for power system protection. They are used to protect the system from over-voltages caused by lightning, switching, and electrical faults. The most common use of GDTs is in high voltage systems such as power distribution lines, telecom networks, and industrial equipment.GDTs are made up of an insulated case with a metal core that contains a gas-filled tube. These tubes act as electrical conductors and become conductive when an over-voltage occurs. When an over-voltage occurs, the gas-filled tube will conduct current away from the system, thus limiting damage to system components.

GTCA38-501M-R10-FS2 Application Field and Working Principle

The GTCA38-501M-R10-FS2 gas discharge tube arrester is a high-voltage protection device designed to protect electrical systems from electrical over-voltage from lightning, switching, and other short-term voltage transients. The GTCA38-501M-R10-FS2 is rated for operation at 10kV AC and is suitable for use in power distribution lines, telecom networks, and industrial equipment.The GTCA38-501M-R10-FS2 gas discharge tube arrester works by sensing high voltage transients such as lightning and switching transients and quickly conducting high current away from the system being protected. The arrester does this by using a gas-filled tube that, when triggered, becomes conductive and dissipates high-level current away from the system.When an over-voltage occurs, the gas-filled tube acts as a spark gap by suddenly establishing an arc across the gap, reducing the voltage to a safe level. This protects the cables and equipment in the system from damage caused by overvoltage. The arc is then quickly extinguished and the gas-filled tube restores the original electrical conditions.The GTCA38-501M-R10-FS2 gas discharge tube arrester is designed to operate reliably and efficiently in a wide range of operating conditions. It is also designed to be lightweight and portable, making it ideal for applications where protection is needed but space is limited.

Conclusion

The GTCA38-501M-R10-FS2 gas discharge tube arrester is an efficient and reliable protection device for high-voltage systems such as power distribution lines, telecom networks, and industrial equipment. It is designed to quickly and safely dissipate high-level current away from the system in the event of an over-voltage transient, thus preventing damage to the components in the system. The arrester is lightweight and portable, making it an ideal choice for applications where space is limited.

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