Delta RD1E2 – Residual current device (72x72mm)

Residual current device-A type-filter for harmonics-manual reset-istantaneous value %Idn on 4 led

AUX 24 Vac
OUTPUT 1 relay with SPDT contact (alarm) + 1 relay with SPDT contact (pre-alarm or alarm)
INSERTION low-voltage lines with transformer series Del-Dela
THRESHOLDS 30 mA…30 A + pre-alarm 50% with electric block t=0 at 30 mA
FORMAT 72×72 mm
TYPE Residual current device-A type-filter for harmonics-manual reset-istantaneous value %Idn on 4 led
Datasheet
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