Ground Gradient Tolerance - Eaton HMH36 User Manual

Cable Torsion Radius and Canal Depth
Cable Type
Section (mm²)
1x120
1x150
1x185
1x240

Ground Gradient Tolerance

Width
750 mm
1000 mm
1500 mm
**Sizes in mm.
Cable Torsion Radius (mm)
1x35
1x50
1x70
1x95
a (max) b (max)
3 6
4 6
7 6
Switchgear width
MV cables
Ulusoy HMH36 Metal Enclosed Modular Switchgear User Manual June 2020 www.eaton.com
Canal Depth F (mm)
525
555
585
600
620
630
650
690
The ground gradients should not
exceed the values given on the
chart for the switchgears to work
properly.
550
580
610
620
650
665
680
720
5