Depth of Trench
| NOTICE |
|---|
|
HAZARD OF INAPPROPRIATE CABLE INSTALLATION
Follow the standard values of cable specifications listed
in the below Table – Cable Specification (information only); however, Schneider Electric does not
guarantee these values.
Failure to follow these instructions can result in equipment damage.
|
Cable Specification
|
Cable insulation |
Cable |
Cross section(1) |
Bending Radius: R(2) |
Depth: P1(2) |
|---|---|---|---|---|
|
Dry insulation |
Single-core |
≤ 150 mm2 |
500 mm |
550 mm |
|
185–300 mm2 |
600 mm |
|||
|
Three-core |
≤ 150 mm2 |
550 mm |
660 mm |
|
|
185 mm2 |
650 mm |
770 mm |
||
|
Paper impregnated with non-fraining material |
Single-core |
≤ 150 mm2 |
500 mm |
580 mm |
|
185–300 mm2 |
675 mm |
800 mm |
||
|
Three-core |
≤ 95 mm2 |
635 mm |
750 mm |
|
|
150–300 mm2 |
835 mm |
970 mm |
||
|
(1) For other cross sections, contact Schneider Electric. |
||||
|
(2) These values are only for indication, refer to the Cable Supplier technical documentation. |
||||