TECHNO-ELEC Catenary Voltage Detection Relay Data Sheet

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TECHNO-ELEC Catenary Voltage Detection Relay Data Sheet

In trackside installations, for DC traction networks, this relay is used to detect the presence of catenary voltage in the cells from the rectifier. The high insulation resistance (up to 12 KV 50hz) offers a high resistance to over-voltages, especially natural phenomena (lightning). In addition, no auxiliary power is required.

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TECHNO-ELEC Catenary Voltage Detection Relay Data Sheet

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