Junction box RCKB
contains 5 terminal blocks and is completely adequate for use of Bevent Rasch fire/combustion gas dampers, since it is equipped with actuator with internally coupled thermal sensor incl. switch for manual testing as standard.
is used for fire/combustion gas dampers and combustion gas dampers with 24V actuators without thermal sensor. The box is prepared for connection of fire thermostat or separate thermal sensor that deplete the supply voltage 24V to the connected actuators.
is equal to RCKB-U but equipped with push button for manual testing of dampers.