Sil-A-Blend is the same high temperature wire that you have been using, 
1. With a plated copper conductor 
2. Silicone high temperature insulation 
3. Glass braided cover for abrasion resistance 
Here is the new twist. 
4. A coat of colored silicone over the top of the glass braid 
5. Triplexed in Red / White / Black for easy application 
• No more itching 
• Easier to strip, 
• Replaces plastic, rubber and glass braid wire (up to 200°C / 392°F) 
• Colors won't fade 
• UL / CSA 
Triplex 3 conductor twisted (Red / Black / White) rated to 392°F / 200°C 
Gauge 12
Length 25 feet
Packed Boxed
Sil-A-Blend Silicone over Glass Braid RP2512G
Old Style Glass Braid RP2512GB
Max amps at 40°C 45
Max Wattage at  40°C 240V / 120V  10/5 KW
Click Here for additional information