Blind switch/button, alpine white, surface-mounted IP 44, ocean (IP 44), blind switch/button change, 2-pole For profile half cylinder. Key-operated push-button switch. Key can only be removed in the middle position. With labeling field. Labeling field 57.8 x 9.8 mm IP 44 only in conjunction with corresponding locking cylinders. Nominal current: 10 AX Protection class device: IP 44