Higher design for control devices with a diameter of 22.5 mm*, with yellow cover (RAL 1018). Labeling field 57.8 x 9.8 mm. Suitable labeling software at www.BUSCH-JAEGER-Beschriftungstool.de. IP 44 only in conjunction with the corresponding control device. * e.g. from Lumitas, Moeller, Schlegel, Rafi, Elan.