![CDATA[The N 554D31 universal dimmer is a versatile device with four outputs that can switch and dim resistive, inductive and capacitive loads. With a rated operating voltage of AC 230 V and a rated power of up to 300 VA per output (or up to 1000 VA with channel bundling), it is suitable for various applications. The dimmer has electronic protection against overload, short circuit and overtemperature per output and offers maintenance-free terminals for easy installation. Additional functions such as the construction site function, adjustable operating modes, dimming curves and scene control make it particularly flexible and adaptable. Technical data: Basic function: universal dimming, rated voltage: AC 230 V, rated current: 1.3 A, number of channels: 4, counting of operating hours / switching cycles: yes, switch-off warning: yes, constant light control: yes, width dimension (1 HP = 18 mm): 8 HP.]]>