Control units in moulded plastic and light alloy versions. Enclosures can be combined and equipped individually.

Ex-control unit GHG 434, 1 x measuring instrument AM 72, 1 x double pushbutton DDT, 1 x mushroom-head pushbutton SGT

Ex-control unit GHG 434, 1 x measuring instrument AM 72, 1 x mushroom-head pushbutton SGT, 1 x control switch GHG 23 SW 6

Ex-control unit GHG 434, 1 x measuring instrument AM 72, 1 x mushroom-head pushbutton SGT, 1 x control switch GHG 23 SW 8

Ex-control unit GHG 411 with measuring instrument AM 72, C.T. connection n/1A, 0 - 20 A /30 A