Pressure Technology
High performance pressure switches for
3-phase currents

MDR 3

3-phase; Switching capacity 7.5 (11) kW
available with overload relay
Max. cut-out pressure 35 bar
UL / CSA-approval

MDR 4

3-phase; switching capacity 4.0 / 5.5 kW
Max. cut-out pressure 16 bar

MDR 5

3-phase; Switching capacity 5.5 kW
available with overload relay
Max. cut-out pressure 16 bar