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portable
Earthing
equipment up to 1 kV
for SUBSTATIONS Portable earthing devices are designed to protect people working at a deenergized section of electrical installations with nominal voltage up to 1kV in case of accidental energization of the section or appearance of induced voltage. Supplied with cable section 16mm2. By order can be supplied with cable section 25mm2, 35mm2, 50mm2 and 70mm2. Permissible operating temperature is from –25oC to +55oC, at air relative humidity up to 80% at 25 oC. |
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SPECIFICATIONS |
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| PARAMETERS | PZRU-1M | PZRU-2M |
Nominal
Voltage, kV |
1,0 | 1,0 |
Withstanding
thermal current, kA/3sec |
2.5 | 2.5 |
Number
of sticks, pc. |
3 | - |
Number
of phases |
3 | 3 |
Cable
section, mm2 |
16 | 16 |
Cable
length between phases, m. |
0,4 | 0,4 |
Insulating
part length, mm |
30 | - |
Handle
length, mm |
120 | - |
Earthing
cable length, m |
2,0 | 2,0 |
Total
length, mm |
250 | - |
Total
cable length |
2,8 | 2,8 |
Weight,
kg |
2,0 | 1,8 |