UL3530 Silicone Rubber High Voltage Insulated Lead Wire – BYC Cables

Product Overview

Feature Specification
Standard UL 3530
Insulation Material Silicone Rubber (High Flexibility Grade)
Rated Voltage 600V Alternating Current (AC)
Temperature Range -60°C to +200°C (-76°F to +392°F)
Conductor Type Tinned Copper or Nickel-plated Copper
Available Colors White, Blue, Red, Black, Brown, Yellow, Green, Transparent, Yellow/Green
Applications Internal wiring for household appliances, lighting fixtures, high-precision electronic devices, and lead-out wires for temperature sensors.

Technical Parameter Table

American Wire Gauge (AWG) Conductor Construction (Number x Diameter in mm) Conductor Diameter (mm) Nominal Insulation Thickness (mm) Nominal Finished Outside Diameter (mm) Maximum Conductor Resistance at 20°C (68°F) (Ohm/km)
26 7 x 0.16 0.48 0.76 2.00 143
24 7 x 0.20 0.60 0.76 2.15 92
22 7 x 0.25 0.75 0.76 2.30 56.8
20 7 x 0.32 0.96 0.76 2.50 40.1
18 7 x 0.40 1.20 0.76 2.75 23.0
16 7 x 0.50 1.50 0.76 3.05 14.6
14 41 x 0.254 1.83 0.76 3.40 9.9
12 68 x 0.25 2.48 0.76 4.05 5.4
10 75 x 0.30 3.01 1.14 5.50 3.55
8 63 x 0.40 3.67 1.52 6.75 2.23
6 106 x 0.40 4.78 1.52 8.40 1.41
4 168 x 0.40 5.95 1.52 9.50 0.882

Professional Performance Advantages

  • Superior Thermal Stability: Specifically engineered to maintain consistent electrical integrity across an extreme thermal spectrum, from deep cryogenic sub-zero environments at -60°C (-76°F) to constant high-heat exposure at +200°C (392°F).
  • Exceptional Flexibility: The specialized silicone rubber insulation is chosen for its soft profile and elastic memory, allowing the wire to be routed through tight gaps and sharp bends without insulation cracking or stress whitening.
  • Corrosion and Oxidation Resistance: By utilizing high-quality Tinned Copper or Nickel-plated Copper conductors, this wire remains highly resistant to environmental oxidation and chemical corrosion, ensuring reliable, long-term connectivity in humid or corrosive conditions.
  • Advanced Dielectric Strength: Rated for 600V applications, the thick-wall silicone insulation provides high dielectric integrity, preventing electrical leakage and ensuring safety in high-density electronic modules.
  • Environmental Integrity: The insulation is chemically stable, providing excellent resistance to moisture, UV radiation, and ozone aging. It is also inherently flame retardant, meeting the safety standards for global consumer electronics.

contact us

STEP 1

Inquiry Received

STEP 2

Technical Review

STEP 3

24H Response​