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POLE CLAMPS PZ - PZ 1 - PZ 2 - PZ 3
POLE CLAMPS PZ - PZ 1 - PZ 2 - PZ 3
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Pole clamps type PZ. The spindle and nut in these clamps are insulated from the welding current to preclude excessive heating or charring and to ensure a long service life. Pole clamps are suitable for use with rotatable current couplings NKK.
Applications: For tank, steel and shipbuilding.
Current load: For current load up to 2000 Amp.
Description: Pole clamp type PZ 1: Made from saltwater-proof brass alloy. Can be connected with clamping sleeve or cable lug.Pole clamps type PZ 2 and PZ 3: Rugged all-steel clamp with a pressed-in copper insert for good contact to the workpiece.
| Type |
Load |
Cable cross-section |
Clamping span |
Weight |
Art. code |
| PZ 1 |
600 Amp. |
70 - 120mm2 |
50mm |
1.4 kg |
LCR/290000 (29 00 00) |
| PZ 2 |
2000 Amp. |
3 x M16 |
60mm |
3.8 kg |
LCR/300000 (30 00 00) |
| PZ 3 |
2000 Amp. |
3 x M16 |
100mm |
4.1 kg |
LCR/310000 (31 00 00) |
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FASTENING METHODS WITH NKK COUPLINGS
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