FG4G4 Silicone Rubber Double Insulation Electric Wire
Conductor: Bare copper, tinned copper
Multi-stranding, single stranding (rigid)
Inner insulator: silicone rubber
Outer insulation: silicone rubber
Rated volt.: 750V
Test voltage: 5000V. 5Min
Rated temp.: -60℃～ 180℃
Application
FG4G4 silicone rubber double insulation electric wire is used where high flexibility is required and in high temperature conditions. It is therefore a suitable connection cable for home electric appliance, high voltage machines like transformers, generators, motors, traction machines.
| Style | Size | Conductor | Inner insulation | Outer insulation | Wire OD | Resist. | ||
| Stranding | OD | Nominal | Nominal | Nominal | Toler. | Ω/KM | ||
| mm² | ||||||||
| No /mm | mm | mm | mm | mm | mm | Max. | ||
| FG4G4 | 0.50 | 16/0.20 | 0.95 | 0.60 | 0.60 | 3.35 | ±0.20 | 40.1 |
| FG4G4 | 0.75 | 24/0.20 | 1.15 | 0.60 | 0.60 | 3.55 | ±0.20 | 26.7 |
| FG4G4 | 1.0 | 32/0.20 | 1.34 | 0.60 | 0.60 | 3.75 | ±0.25 | 20.0 |
| FG4G4 | 1.5 | 30/0.25 | 1.60 | 0.80 | 0.80 | 4.80 | ±0.25 | 13.7 |
| FG4G4 | 2.5 | 49/0.25 | 2.00 | 0.90 | 0.90 | 5.60 | ±0.30 | 8.21 |
| UG4G4 | 0.50 | 1/0.80 | 0.80 | 0.60 | 0.60 | 3.2 | ±0.20 | 36.7 |
| UG4G4 | 0.75 | 1/0.98 | 0.98 | 0.60 | 0.60 | 3.4 | ±0.20 | 24.8 |
| UG4G4 | 1.00 | 1/1.13 | 1.13 | 0.60 | 0.60 | 3.55 | ±0.20 | 18.2 |
| UG4G4 | 1.50 | 1/1.38 | 1.38 | 0.80 | 0.80 | 4.6 | ±0.25 | 12.2 |
| UG4G4 | 2.50 | 1/1.78 | 1.78 | 0.90 | 0.90 | 5.4 | ±0.30 | 7.56 |
Mechanical Properties
Tensile strength: ≥5N/mm2
Elongation at break of insulation: ≥150%
Min. bending radius: 5×OD
Characteristics
FG4G4 silicone rubber double insulation electric wire has very good flexibility and good performance of resistance to high temperature, ranging from -55℃ up to 180℃.
The use of silicone rubber, a high grade corona resistant insulation material, gives the cable excellent dielectric strength.
