2036-40-C2

Gas Discharge Tube Arresters (GDT) are electrical components designed to protect systems from overvoltage transients caused by lightning strikes, utility switching events, and other events. The 2036-40-C2 GDT is a type of GDT designed to be used in applications where the anticipated overvoltage transient levels are high, such as those in power distribution applications.

The 2036-40-C2 GDT consists of two concentric electrodes with a gas-filled, insulating dielectric layer between them. The outer electrode is made of metal and the inner electrode is made of plastic or ceramic and is the “anode” of the GDT. When exposed to an overvoltage transient, the dielectric layer breaks down and the gas within the GDT ionizes, forming a short circuit between the two electrodes. This then diverts the overvoltage to the ground, allowing the system to remain unharmed. The GDT will “reset” itself once the transient passes.

The 2036-40-C2 GDT is designed specifically for power distribution applications as it is capable of withstanding high overvoltage events, such as those caused by lightning strikes. The GDT is also resistant to high thermal shock and short-term temperature extremes. It can also be used in hazardous locations, such as those with flammable gases and dust, thanks to its explosion-proof design.

The 2036-40-C2 GDT can also be used in single-phase and three-phase applications. In single-phase applications, the GDT is connected in series with the primary distribution line and is designed to protect against direct strikes to the line, as well as transients caused by utility switching events. In three-phase applications, the GDT is connected in parallel across each line, so that it can protect against transients on any of the three phases.

The 2036-40-C2 GDT is designed to provide protection across a wide range of overvoltage levels. The nominal discharge voltage of the GDT is 1kV, with a maximum operating voltage of 2kV. The maximum surge current is 40kA and the residual voltage is 0.5kV.

In conclusion, the 2036-40-C2 GDT is a robust, reliable GDT designed specifically for power distribution applications. The GDT is designed to withstand high overvoltage events, such as those caused by lightning strikes and utility switching events. The GDT is also resistant to high thermal shock and short-term temperature extremes and can be used in hazardous locations. The GDT can be used in single-phase and three-phase applications to protect against both direct lightning strikes and transients caused by utility switching events.