Supply: 3 PE-N AC 400 V/50 Hz
Electric protection category: IP 24
Weight: 3,7 kg
* Only for the water heaters 750 and 1000 liters.
** Only for the water heaters OKCE 750 S and 1000 liters.
Time of heating from 10ºC to 60ºC (hours)
Note: Flange diameter 150 and 225 mm = screw spacing
How to select right heating element >>
Built-in electric flange heating unit REU, RDU, RDW/RDU, RSW, SE operation and installation manual >>