Swell Cables UL3132 Flexible Silicone Rubber Hook-Up Wire is a UL-certified flexible silicone rubber insulated wire with a rated temperature of 150°C and a rated voltage of 300V.
It features excellent high-temperature resistance and good flexibility, making it suitable for reliable internal wiring applications in electronic equipment, electric vehicle modules, lighting systems, instrumentation, and control systems, where it meets the requirements for safety and durability under demanding operating conditions.
KEY PARAMETERS
Temperature: -60°C to +150°C
Voltage: 300V
Conductor: Fine-stranded tinned copper
Insulation: Silicone rubber
Flame: Horizontal / VW-1 optional
Compliance: RoHS, REACH
PRODUCT STRUCTURE
Ideal for tight routing and high heat
ADVANTAGE
Excellent high-temperature resistance
Ultra-flexible for tight spaces
Long service life
Resistant to aging and UV
Stable electrical performance
APPLICATIONS
SPECIFICATIONS
AWG | Stranded (No./mm) | Insulation Thickness (mm) | Covering (mm) | OVERALL DIAMETER |
4/0 | 2146/0.254 | 0.44 | 0.20 | 14.87 ±0.1 |
3/0 | 1615/0.254 | 0.44 | 0.20 | 13.07 ±0.1 |
2/0 | 1330/0.254 | 0.44 | 0.20 | 11.98 ±0.1 |
1/0 | 1026/0.254 | 0.44 | 0.20 | 10.68 ±0.1 |
2 | 665/0.254 | 0.44 | 0.20 | 8.85 ±0.1 |
4 | 420/0.254 | 0.44 | 0.20 | 7.29 ±0.1 |
6 | 259/0.254 | 0.44 | 0.20 | 7.20 ±0.1 |
8 | 160/0.254 | 0.44 | 0.20 | 6.00 ±0.1 |
10 | 105/0.254 | 0.44 | 0.20 | 4.29 ±0.1 |
12 | 65/0.254 | 0.44 | 0.20 | 3.65 ±0.1 |
14 | 41/0.254 | 0.44 | 0.20 | 3.16 ±0.1 |
16 | 26/0.254 | 0.44 | 0.20 | 2.78 ±0.1 |
18 | 34/0.18 | 0.44 | 0.20 | 2.49 ±0.1 |
20 | 21/0.18 | 0.44 | 0.20 | 2.23 ±0.1 |
22 | 17/0.16 | 0.44 | 0.20 | 2.04 ±0.1 |
24 | 11/0.16 | 0.44 | 0.20 | 1.89 ±0.1 |
26 | 7/0.16 | 0.44 | 0.20 | 1.77 ±0.1 |
28 | 7/0.127 | 0.44 | 0.20 | 1.67 ±0.1 |
30 | 7/0.10 | 0.44 | 0.20 | 1.59 ±0.1 |
Swell Cable is proud to offer our Custom Wire Services
Swell Cables provides full-service custom wire manufacturing, supporting:
If you have any questions or need any information about our Services, feel free to contact us! It only takes one call or message to get experienced assistance.
COMPLIANCE & CERTIFICATION
Our UL3132 wires comply with international standards and regulations:
UL File Number: E484530
PACKAGING & DELIVERY
Standard coil or spool packaging
Custom packaging available
Fast production lead time
Export-ready packaging
CUSTOMIZATION OPTIONS
We support full customization:
Wire gauge (AWG)
Color
Length (cut-to-length)
Pre-stripped ends
Harness/kits supply
FAQ
Q1: What is UL3132 used for?
High-temperature internal wiring.
Q2: What makes it different from PVC wire?
Higher temperature resistance and flexibility.
Q3: Is it suitable for EV?
Yes, especially for secondary circuits.
Q4: Do you offer customization?
Yes.
