Copper Wires PBT
PBT — copper winding rectangular and round insulated wires with Nomex aramid paper with insulation heat resistance class 200 (200 ° С)
TU Ukraine 31.3 — 31806384 — 011 : 2009
| Type | Side "A", mm | Side "B", mm | diameter, mm |
|---|---|---|---|
| PBT | 1,5 — 5,6 | 4,0 — 16,0 | 2,12 — 8,0 |
Copper wires PBT are intended for the manufacture of windings of dry transformers, electric motors, electrical devices.
The wires are graded to insulation heat resistance to class 200 (200 0 С).
Wire insulation is made with aramid paper Nomex in the amount of:
The wires are graded to insulation heat resistance to class 200 (200 0 С).
Wire insulation is made with aramid paper Nomex in the amount of:
- from one to three inclusive with a nominal paper thickness of 0.08 mm;
- from one to four inclusive, with a nominal paper thickness of 0.05 mm.