Product Overview

Feature	Specification
Product Model	JGG Series (High-Voltage Motor Winding Lead Wire)
Insulation Material	Silicone Rubber (Extra Heavy-Duty Grade)
Rated Voltage	6,000V (6KV) to 10,000V (10KV) Alternating Current (AC)
Temperature Range	-60°C to +180°C (-76°F to +356°F)
Conductor Type	Bare Copper or Tinned Copper Stranding
Insulation Class	Suitable for Class F (155 degrees Celsius / 311 degrees Fahrenheit) and Class H (180 degrees Celsius / 356 degrees Fahrenheit) High-Voltage Motors
Available Colors	White, Blue, Red, Black, Brown, Yellow, Green
Applications	High-voltage lead-out connections for large motors and power apparatus rated up to 10,000V.

Technical Parameter Table

Nominal Cross-section (mm2)	Conductor Stranding (Number x Diameter in mm)	Insulation Thickness (6,000V / 10,000V) (mm)	Nominal Outside Diameter (6,000V / 10,000V) (mm)	Maximum Outside Diameter (6,000V / 10,000V) (mm)	Maximum Direct Current (DC) Resistance @ 20°C (68°F) (Ohm/km) [Bare Copper / Tinned Copper]
0.5	16 x 0.20	2.3 / 2.8	5.53 / 6.53	6.36 / 7.50	39.0 / 40.1
0.75	24 x 0.20	2.3 / 2.8	5.74 / 6.74	6.60 / 7.75	26.0 / 26.7
1.0	32 x 0.20	2.3 / 2.8	5.92 / 6.92	6.81 / 7.96	19.5 / 20.0
1.5	30 x 0.25	2.5 / 3.0	6.60 / 7.60	7.59 / 8.74	13.3 / 13.7
2.0	40 x 0.25	2.5 / 3.0	6.84 / 7.84	7.87 / 9.02	9.6 / 9.9
2.5	49 x 0.25	2.8 / 3.2	7.60 / 8.40	8.74 / 9.65	7.98 / 8.21
4.0	56 x 0.30	2.8 / 3.2	8.20 / 9.00	9.43 / 10.35	4.95 / 5.09
6.0	84 x 0.30	3.0 / 3.4	9.60 / 10.40	11.04 / 11.96	3.30 / 3.39
10.0	84 x 0.40	3.0 / 3.4	10.60 / 11.40	12.20 / 13.10	1.91 / 1.95
16.0	126 x 0.40	3.2 / 3.6	12.10 / 12.90	13.91 / 14.84	1.21 / 1.24
25.0	196 x 0.40	3.2 / 3.6	13.50 / 14.30	15.52 / 16.44	0.780 / 0.795
35.0	276 x 0.40	3.4 / 3.8	15.30 / 16.10	17.60 / 18.52	0.554 / 0.565
50.0	396 x 0.40	3.4 / 3.8	17.10 / 17.90	19.67 / 20.59	0.386 / 0.393
70.0	360 x 0.50	3.6 / 4.0	19.60 / 20.40	22.54 / 23.46	0.272 / 0.277
95.0	475 x 0.50	3.6 / 4.0	21.70 / 22.50	24.95 / 25.88	0.206 / 0.210
120.0	608 x 0.50	4.0 / 5.0	24.00 / 26.00	27.60 / 29.90	0.161 / 0.164

High-Dielectric Integrity: Specifically engineered with an extra heavy-duty silicone wall to withstand intense high-voltage stress up to 10,000V Alternating Current. This construction prevents insulation breakdown and ensures safe operation in high-tension motor lead environments.
Superior Thermal Stability: This wire maintains its physical flexibility and electrical properties across a wide thermal spectrum, ranging from cryogenic sub-zero environments at -60°C (-76°F) to constant high-heat exposure in motors up to +180°C (+356°F).
Advanced Conductor Protection: Available with Bare Copper or Tinned Copper conductors. Tinned Copper is highly recommended for applications requiring enhanced resistance to oxidation and chemical corrosion, ensuring reliable electrical connectivity over a long service life.
Optimized for Motor Systems: Fully compliant with Class F (155 degrees Celsius) and Class H (180 degrees Celsius) insulation standards, making it the ideal choice for heavy-duty industrial motors and power distribution apparatus.
Environmental and Chemical Resistance: Inherently resistant to ozone, ultraviolet (UV) radiation, and moisture. The modified silicone jacket provides excellent protection against various industrial fluids and ensures non-aging performance.