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type B earth leakage residual current

RGU10B

Electronic earth leakage residual current
protection and monitoring relay (Type B)

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RGU10B

459,40 €

Electronic earth leakage current protection and monitoring relay (IEC 62020) compatible
with the protection transformers of the WGC-TB series. The RGU-10B is the most
complete system for monitoring and controlling electrical insulation of type-B
installations (IEC 60755).
—— Electronic relay with relay output.
—— Measures in AC, DC or mixed current, type B (IEC 60755)
—— Measures the intensity of the current by connecting to an
earth leakage transformer of the WGC-TB series.
—— Programmable with backlit LCD display:
–– Trip current (red display when tripped)
–– Parameter programming
–– Instantaneous leakage current
–– Disconnection of external transformer
—— Status signalling via 2 LEDs
—— Features two independent programmable outputs (main and prealarm).
—— Includes a remote-control input.
—— Assembly on DIN 46277 rail (EN 50022), 3 modules.

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