B88069X8750B502

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Gas Discharge Tube (GDT) Arresters are electrical components which are used to protect electrical insulation and circuits from the effects of lightning. They are designed to conduct high-voltage transients, while limiting the voltage to safer levels and providing a safe path for the current to dissipate.The B88069X8750B502 is a GDT arrester designed specifically for lightning protection applications. It has a double rating of 3.2/10 kV, and is capable of providing both standard and overvoltage protection. The device is composed of a high-voltage (HV) element and a low-voltage (LV) element.The HV element is composed of two electrodes with an insulation medium between them. This insulation medium is made up of an organic dielectric, such as urethane or acrylic. The HV element acts as the “triggered” part of the arrester. When it is exposed to an impulse above its rating, it triggers the LV element of the device.The LV element of the B88069X8750B502 is composed of a gas-filled discharge tube. This tube is made up of two electrodes, an insulation medium, and a self-reversing gas. When triggered, the HV element causes a spark to occur within the gas-filled tube, which causes a low-voltage transient surge. This surge is then limited by the insulation medium and dissipated safely.The B88069X8750B502 is most commonly used in outdoor applications and can offer up to 10 kV of protection, making it an ideal choice for lightning protection. It also features a high response time of less than 1 ns, making it suitable for protecting against lightning strikes.The B88069X8750B502 is also designed to be easy to install and maintain. It does not require any external power source and can be mounted directly on the enclosure. It also has an integrated surge indicator which can be easily monitored.Overall, the B88069X8750B502 is an ideal solution for lightning protection applications. Its high-voltage and low-voltage elements provide protection against both standard and overvoltage transients, and its fast response time ensures reliable protection. Additionally, its simplicity of installation and maintenance make it an attractive choice for those looking to keep their electrical installations lightning-proof.

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