
VW-1 DuraBlend® 150
HIGH-TEMPERATURE WIRE
Ratings/Approvals:
150°C – 600 Volts – UL Style 3771 / CSA AWM I A/B FT1/FT2
UL VW-1 Flame Rated
RoHS Compliant
Construction:
Conductors
22 AWG – 6 AWG
Stranded tinned copper
(Other conductor materials available)
Insulating System
Composite Extruded Silicone Rubber with intermediate fiberglass reinforcement
Standard Color Coding
Available in Colors or Striped Combinations
Characteristics:
- Lead wire
- Outperforms Braided Silicone products:
- Smaller diameter, lighter weight, tighter bend radius
- Eliminates braid fraying, flowering and shrink back
- Virtually eliminates skin irritation
- Significantly reduces airborne fiberglass contaminates traditionally found in high volume processing
- Superior flexibility
- Color stable at elevated temperatures
- LSZH: Low Smoke Zero Halogen
- Silicone formulations suitable for UV, ozone or moisture exposure
- Not suited for liquid immersed applications
- Suitable for applications to -60°C
- PFAS-Free
Recommended replacement for glass braided silicone
SPECIFICATIONS

VW-1 DuraBlend® 150
HIGH-TEMPERATURE WIRE
Download VW-1 DuraBlend® 150 Specs
VW-1 DuraBlend® 150 150C/600V
Part No. | Temp Rating | Voltage Rating | Awg. Size | # Strands | Final O.D. (in) | Final O.D. (mm) | Wgt. (lbs/ Mft) | Wgt. (kg/km) | Min. Bend Radius (in) | UL | CSA |
---|---|---|---|---|---|---|---|---|---|---|---|
NRA22T007 | 150C | 600V | 22 | 7 | 0.080 | 2.03 | 5.00 | 7.44 | 0.64 | 3771 | AWM I A/B FT2 |
NRA20T007 | 150C | 600V | 20 | 7 | 0.087 | 2.21 | 6.00 | 8.93 | 0.70 | 3771 | AWM I A/B FT2 |
NRA18T016 | 150C | 600V | 18 | 16 | 0.096 | 2.44 | 8.00 | 11.91 | 0.77 | 3771 | AWM I A/B FT1 |
NRA16T007 | 150C | 600V | 16 | 7 | 0.108 | 2.74 | 11.64 | 17.32 | 0.86 | 3771 | AWM I A/B FT1 |
NRA14T041 | 150C | 600V | 14 | 41 | 0.120 | 3.05 | 16.80 | 25.00 | 0.96 | 3771 | AWM I A/B FT1 |
NRA12T065 | 150C | 600V | 12 | 65 | 0.137 | 3.48 | 25.08 | 37.32 | 1.10 | 3771 | AWM I A/B FT1 |
NRA10T105 | 150C | 600V | 10 | 105 | 0.166 | 4.22 | 38.92 | 57.92 | 1.33 | 3771 | AWM I A/B FT1 |
NRA08T133 | 150C | 600V | 8 | 133 | 0.231 | 5.87 | 64.35 | 95.77 | 1.85 | 3771 | AWM I A/B FT1 |
NRA06T133 | 150C | 600V | 6 | 133 | 0.307 | 7.80 | 105.32 | 156.74 | 2.46 | 3771 | AWM I A/B FT1 |
Standard conductor: Tinned Copper.
Consult factory for alternative conductor and stranding options.
All dimensions listed above are nominal
Compliance: UL Listed File No. E22244. CSA Certfied File No. LL13427 or LL80670