Underfloor heating


Reduced price! Connection Box (NC) S1 View larger

Connection Box (NC) S1


Connection Box (NC) for electrical connection of LK room thermostat S1 or LK room thermostat S1 24V NC and LK Actuator 24V NC. The box has an integrated transformer 230/24V AC 40VA. Up to 8 LK Room Thermostat S1 24V NC and max 12 LK Actuator 24V NC can be connected to the box.

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121,13 € tax incl.


142,51 € tax incl.

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The box is equipped with an volt-free relay that make it possible to connect/control a circulation pump. The box has an integrated 24-hour valve and pump logic exercise program.

Manufacturer: LK Systems AB