Pushbuttons & Indicators
Select the operator and specification. Add the holder, auxiliary contacts, standard LED modules and matching accessories below.

Product specification
3SU1900-0FA10-0AA0
SIRIUS ACT 22 mm black plastic sealing plug for an unused command position. Requires a mounting holder.
Dimensions & specifications
Operator heads are supplied separately. Select a universal holder, contacts and a standard LED where required. Empty control stations are available in 1, 2, 3, 4 and 6 ways.
