Sil-A-Blend® 250
HIGH-TEMPERATURE LEAD WIRERatings/Approvals:
250°C - 600 Volts - UL Style 3637 / CSA AWM I A/B FT2
RoHS Compliant
Construction:
Conductors
20 AWG - 2 AWG
Stranded nickel-plated copper - 2%
(Other conductor materials available)
Insulating System
Composite Extruded Silicone Rubber with intermediate fiberglass reinforcement
Separator tape between conductor and silicone on select sizes
(Not shown in illustration)
Standard Color Coding
Iron Oxide Red with Colored Markings
Consult factory for other color options.
Characteristics:
- Outperforms Braided Silicone products
- Eliminates braid fraying, flowering, and shrink back
- Virtually eliminates skin irritation
- Significantly reduces airborne fiberglass contaminants traditionally found in high volume processing
- Superior flexibility
- Color stable at elevated temperatures
- Low smoke
- Silicone formulations suitable for UV, ozone, moisture exposure
- Not suited for immersed applications
- Suitable for applications to -60°C
Recommended replacement for braided TGGT
Specifications
Sil-A-Blend® 250
HIGH-TEMPERATURE LEAD WIRE
SIL-A-BLEND 250C/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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NMA20P007 | 250C | 600V | 20 NPC 2% | 7 | 0.108 | 2.74 | 7.91 | 11.77 | 0.86 | 3637 | AWM I A/B FT2 |
| NMA18P019 | 250C | 600V | 18 NPC 2% | 19 | 0.119 | 3.02 | 10.39 | 15.46 | 0.95 | 3637 | AWM I A/B FT2 |
| NMA16P026 | 250C | 600V | 16 NPC 2% | 26 | 0.130 | 3.30 | 14.14 | 21.04 | 1.04 | 3637 | AWM I A/B FT2 |
| NMA14P041 | 250C | 600V | 14 NPC 2% | 14 | 0.145 | 3.68 | 19.77 | 29.42 | 1.16 | 3637 | AWM I A/B FT2 |
| NMA12P065 | 250C | 600V | 12 NPC 2% | 65 | 0.164 | 4.17 | 28.85 | 42.94 | 1.31 | 3637 | AWM I A/B FT2 |
| NMA10P105 | 250C | 600V | 10 NPC 2% | 105 | 0.215 | 5.46 | 47.49 | 70.68 | 1.72 | 3637 | AWM I A/B FT2 |
| NMA08P133 | 250C | 600V | 8 NPC 2% | 133 | 0.299 | 7.59 | 80.12 | 119.24 | 2.39 | 3637 | AWM I A/B FT2 |
| NMA06P133 | 250C | 600V | 6 NPC 2% | 133 | 0.344 | 8.74 | 115.35 | 171.67 | 2.75 | 3637 | AWM I A/B FT2 |
| NMA02P133 | 250C | 600V | 2 NPC 2% | 133 | 0.465 | 11.81 | 257.36 | 383.01 | 3.72 | 3637 | AWM I A/B FT2 |
Standard conductor: Nickel Plated Copper - 2%
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
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