1 Colour Coding
Region
Earth
Neutral L1
L2
L3
Europe
United States
Australia
2 Un-packing & content
Before unpacking, make sure that the packaging is undamaged. Before unpacking, the part
number of the POWERLOCK BOX should be checked against your order. Also check that the
current rating label on the unit matches your requirements. The carton should contain the
following:
1x POWERLOCK BOX
1x 6 mm Allen wrench
1x 2-pole cable connector for remote sensing
1x Operating / Maintenance guide
3 Mounting at the control cabinet/ building
3.1 Mechanical mounting
POWERLOCK BOXES are designed for standard 19” rack systems or to dedicated panel
mounts within buildings or remote cabinets. It is recommended that M6 screws / bolts and
flat washers are used, and tightened to a torque of 2.94 Nm min. to 3.43 Nm max. The
screws / bolts should be tightened evenly. Adequate support during assembly must be pro-
vided.
