SA2-7200-DLT-STD

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Gas Discharge Tubes (GDTs) are passive electronic components designed to protect sensitive electronic equipment from lightning strikes and power surges. They are also commonly referred to as Surge Protective Devices (SPDs). GDTs are comprised of two plates, insulated with an air gap between them. When subjected to a momentary voltage spike or surge, or lightning strike, electrons are ionized in the air gap. This ionization causes a conductivity path between the plates, thus diverting the surge energy away from sensitive equipment connected downstream.The SA2-7200-DLT-STD is a Gas Discharge Tube Arrester (GDT) that is specifically designed to meet the requirements of UL 1449, 3rd edition, and complies with IEC 61643-1:2014-10. This GDT arrester is suitable for use in distribution transformers, load centers, and in-line disconnects and is rated for voltages up to 240 volts AC, and currents up to 20 amps.The working principle of a GDT is simple. When a surge occurs, the discharge tube is activated, creating an electrical connection between the two plates, thus allowing the surge current to be discharged. This reduces the tension at the point of the device. As the surge voltage level increases, the GDT is activated more quickly, and can respond to surges of up to 10 kiloamps. This makes it suitable for use in applications such as lightning protection and for protection against electrical spikes caused by equipment failure. GDTs are effective at protecting sensitive equipment from the harmful effects of lightning strikes and power surges. Due to their passive design, they are easy to install and require no external power supply. Additionally, GDTs do not add noise or distortion to the signal path, which is beneficial for audio, video, and data applications.The SA2-7200-DLT-STD is designed for use in the residential and industrial market. It is suitable for 240-volt AC main service panels, and the patented design includes design features that make it ideal for terminating multiple runs in single- or multi-wire applications. The arrester also comes with an access hole for installation of the wire.The SA2-7200-DLT-STD has been tested and certified with UL 1449, 3rd edition, and complies with IEC 61643-1:2014-10. Its patented design provides a superior level of protection, as it is able to respond to surges of up to 10 kiloamps. The arrester has also been tested to withstand up to 600,000 surge events, making it highly reliable and durable.In conclusion, Gas Discharge Tubes (GDTs) are an efficient way to protect sensitive electronic equipment from lightning strikes and power surges. The SA2-7200-DLT-STD is a GDT arrester specifically designed for use in residential and industrial applications. It is suitable for voltages up to 240 volts AC and currents up to 20 amps, and is able to respond to surges of up to 10 kiloamps. Additionally, it is certified with UL 1449, 3rd edition, and complies with IEC 61643-1:2014-10. The SA2-7200-DLT-STD is an ideal solution for providing superior protection from dangerous power surges.

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