English | 5 | Commissioning
28 | 89014478; 2020-06 | Operating instructions CTR Series
Connecting the mains cable
Ø Disassemble the front cover and right-side cover.
Ø Disassemble the rear cover.
Ø Open the switchbox lid (1).
Ø Pull the earthing wire of the switchbox lid off the terminal strip (2).
Ø Install the cable gland (4) in the corner cover or in the base plate according to the illustration.
Ø Guide the mains cable (3) through the cable gland (4) and tighten it.
Ø Strip the wire ends of the mains cable and attach ferrules.
Ø Connect the wires to the feeder terminals (5).
Ø Attach the strain relief (7).
(*) only 380 - 415V,3N~
3 4
5
6 7
Ø Close the switchbox lid.
Ø Attach the earthing to the terminal strip.
Ø Assemble the rear cover.
Ø Assemble the front cover and right-side cover.
Note:In the case of a three-phase mains supply (230 V, 200 V, 208 V) without a neutral conductor (N), there is no
blue neutral conductor terminal (6).