Manufacturer: Rudolf
Type: Earth Fault Relay
Model: 3P/4W
Current Adjustment Each Phase R.S.T: 0.1 … 2 A
Delay Adjustment Operating Time: 0.1 … 1 sec
Auxiliary Power Supply: 230 V AC
Frequency: 50 Hz
Functional Temperature: -25 … +70 ° C
Protection: class 11
Relay Type: single pole changeover / Double pole changeover
Material: Silver / cadmium
Rating Output Voltage: 250 V AC / 150 V DC
Terminals: screw terminals for 2 x 0.5-3.5 mm
Dimensions: 96 x 48 x 98 mm
