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meshes spark arrestor (also known as GDTs or surge arresters) are gas tubes that are sealed and contain a pair of electrodes. They are filled with gas and the devices are configured to conduct only when high voltages are applied to the electrodes. These voltage spikes cause the gas to be ionised which then helps to short-circuit that spiking energy away. In this way, these devices offer high voltage transient surge protection.



You can find meshes spark arrestor with high insulation resistance along with low capacitance as well as low leakage so that there is minimal impact on your equipment's normal operation. There are also surface-mount configurations available that are capable of handling high surges. If you're looking for options that are able to handle low surge or medium surge conditions, these are also available at different price ranges to suit different budgets.



The selection in this category includes meshes spark arrestor of different sizes and configurations, including squared GDTs, 3-pole GDTs, pneumatic pipe GDTs, Type 3 surge arresters, GDTs with concealer insulation or protection magazines, high-frequency signal transmitter/receivers, and many more.



Source wholesale meshes spark arrestor on Alibaba.com and find the right GDTs to suit your required application or product portfolio, or get specific individual components and accessories.