DRS385/2P



Specification

DESCRIPTION specification conditions VALUE
Operating Temperature MinimumTOPG-40 C
Operating Temperature MinimumTOPG80 C
Frequency Maximumfmin48 Hz
Frequency Maximumfmas62 Hz
Degree of ProtectionProtectionIP20
Number of PolesPoles2
Maximum Continuous Operating VoltageMCOV (VAC)385 VAC
Maximum Discharge CurrentIMAXFor 8 x 20 μs Pulse40000 A
Nominal Discharge CurrentInFor 8 x 20 μs Pulse20000 A
Short-Circuit Current RatingISCCR3000 A
Residual CurrentIpe (IRE)At VC500
Temporary Overvoltage RatingTOVAt 5 Seconds, AC336 V
Temporary Overvoltage RatingTOVAt 120 Minutes, AC440 V
Response timetA25 nS
Protection Level (L-N)VP (LV1800
Protection Level (L-N)VP (LAt VPR1400 V