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portable
Earthing equipment for substations
ZPP-15M, ZPP-35M
Portable earthing devices are designed to protect people working at a deenergized sections of electrical installations with nominal voltage from 1 up to 35 kV in case of accidental energization of the section or appearance of induced voltage. Supplied with cable section 25mm2. By order can be supplied with cable section 35mm2 , 50mm2 and 70mm2. Completed with SHZP-10/15, SHZP-35 insulating stick.
Permissible operating temperature is from –25 oC to +55 oC, at air relative humidity up to 80% at 25 oC. |
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SPECIFICATIONS |
| PARAMETERS |
ZPP-15M |
ZPP-35M |
Nominal
Voltage, kV |
1 to 15 |
10
to 35 |
Withstanding
thermal current, kA/3sec |
3.5 |
3.5
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Number
of sticks, pc. |
1 |
1 |
Number
of phases |
3 |
3 |
Cable
section, mm2 |
25 |
25 |
Cable
length between phases, m. |
1,25 |
2,5 |
Insulating
part length, mm |
720 |
1100 |
Handle
length, mm |
330 |
430 |
Earthing
cable length, m |
2,5 |
7 |
Total
length, mm |
1175 |
1680 |
Total
cable length |
5,0 |
12,0 |
Weight,
kg |
3,5 |
5,5 |
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