High Voltage Silicone Rubber Extruded Fiberglass Sleeving

High Temperature, High Voltage Cable Protection without Compromise

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What's special about this thermal sleeving?

  • GSA approvedRated Class H by IEEE standards
  • Acceptable for continuous service from -70°C through 200°C. Operation at temperatures up to 315°C is tolerated for short durations
  • RoHS CompliantExceeds the requirements of UL Subject 224 for 200°C, 600-volt operation
  • Exceeds the requirements of MIL-I-3190, and ASTM D372
  • Click for More Features

High Voltage Silicone Rubber Extruded Fiberglass Sleeving has many uses and is recommended for the insulation of leads and connections in electrical and electronic components (transformers, coils, relays, solenoids etc.) where temperature extremes from -70° C through 200° C are encountered. It's made with a combination of silicone and rubber extruded onto a braided fiberglass sleeving.

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Please Note: These products ship within 4 weeks
Non-returnable and non-refundable

AWG Size Min. Diameter (in) Max.
Diameter (in)
Spool Size (ft) 10KV 15KV
Color: Black, White, Iron Oxide Red Color: Black, White, Iron Oxide Red
Part # Price / Spool Part # Price / Spool
20 0.034 0.039 1000 SPSIL10KV-020G Temp. Out of Stock SPSIL15KV-020G Temp. Out of Stock
19 0.038 0.047 1000 SPSIL10KV-019G Temp. Out of Stock SPSIL15KV-019G Temp. Out of Stock
18 0.042 0.049 1000 SPSIL10KV-018G Temp. Out of Stock SPSIL15KV-018G Temp. Out of Stock
17 0.047 0.054 1000 SPSIL10KV-017G Temp. Out of Stock SPSIL15KV-017G Temp. Out of Stock
16 0.053 0.061 1000 SPSIL10KV-016G Temp. Out of Stock SPSIL15KV-016G Temp. Out of Stock
15 0.059 0.066 1000 SPSIL10KV-015G Temp. Out of Stock SPSIL15KV-015G Temp. Out of Stock
14 0.066 0.072 1000 SPSIL10KV-014G Temp. Out of Stock SPSIL15KV-014G Temp. Out of Stock
13 0.076 0.080 1000 SPSIL10KV-013G Temp. Out of Stock SPSIL15KV-013G Temp. Out of Stock
12 0.085 0.089 1000 SPSIL10KV-012G Temp. Out of Stock SPSIL15KV-012G Temp. Out of Stock
11 0.095 0.101 1000 SPSIL10KV-011G Temp. Out of Stock SPSIL15KV-011G Temp. Out of Stock
10 0.106 0.112 1000 SPSIL10KV-010G
Qty:  
SPSIL15KV-010G Temp. Out of Stock
9 0.118 0.124 1000 SPSIL10KV-009G Temp. Out of Stock SPSIL15KV-009G Temp. Out of Stock
8 0.133 0.141 1000 SPSIL10KV-008G Temp. Out of Stock SPSIL15KV-008G Temp. Out of Stock
7 0.148 0.158 1000 SPSIL10KV-007G Temp. Out of Stock SPSIL15KV-007G Temp. Out of Stock
6 0.166 0.178 1000 SPSIL10KV-006G Temp. Out of Stock SPSIL15KV-006G Temp. Out of Stock
5 0.186 0.198 1000 SPSIL10KV-005G Temp. Out of Stock SPSIL15KV-005G Temp. Out of Stock
4 0.208 0.224 1000 SPSIL10KV-004G Temp. Out of Stock SPSIL15KV-004G Temp. Out of Stock
3 0.234 0.249 1000 SPSIL10KV-003G Temp. Out of Stock SPSIL15KV-003G Temp. Out of Stock
2 0.263 0.278 1000 SPSIL10KV-002G Temp. Out of Stock SPSIL15KV-002G Temp. Out of Stock
1 0.294 0.311 1000 SPSIL10KV-001G Temp. Out of Stock SPSIL15KV-001G
Qty:  
0 0.330 0.347 1000 SPSIL10KV-000G Temp. Out of Stock SPSIL15KV-000G Temp. Out of Stock
3/8" 0.387 0.399 1000 SPSIL10KV-0375 Temp. Out of Stock SPSIL15KV-0375 Temp. Out of Stock
7/16" 0.450 0.462 1000 SPSIL10KV-0438 Temp. Out of Stock SPSIL15KV-0438 Temp. Out of Stock
1/2" 0.512 0.524 1000 SPSIL10KV-050 Temp. Out of Stock SPSIL15KV-050 Temp. Out of Stock
5/8" 0.640 0.655 1000 SPSIL10KV-0625 Temp. Out of Stock SPSIL15KV-0625 Temp. Out of Stock
3/4" 0.786 0.786 1000 SPSIL10KV-075 Temp. Out of Stock SPSIL15KV-075 Temp. Out of Stock

 

AWG Size Min. Diameter (in) Max.
Diameter (in)
Spool Size (ft) 20KV 30KV
Color: Black, White, Iron Oxide Red Color: Black, White, Iron Oxide Red
Part # Price / Spool Part # Price / Spool
20 0.034 0.039 1000 SPSIL20KV-020G Temp. Out of Stock SPSIL30KV-020G Temp. Out of Stock
19 0.038 0.047 1000 SPSIL20KV-019G Temp. Out of Stock SPSIL30KV-019G Temp. Out of Stock
18 0.042 0.049 1000 SPSIL20KV-018G Temp. Out of Stock SPSIL30KV-018G Temp. Out of Stock
17 0.047 0.054 1000 SPSIL20KV-017G Temp. Out of Stock SPSIL30KV-017G Temp. Out of Stock
16 0.053 0.061 1000 SPSIL20KV-016G Temp. Out of Stock SPSIL30KV-016G Temp. Out of Stock
15 0.059 0.066 1000 SPSIL20KV-015G Temp. Out of Stock SPSIL30KV-015G Temp. Out of Stock
14 0.066 0.072 1000 SPSIL20KV-014G Temp. Out of Stock SPSIL30KV-014G Temp. Out of Stock
13 0.076 0.080 1000 SPSIL20KV-013G Temp. Out of Stock SPSIL30KV-013G Temp. Out of Stock
12 0.085 0.089 1000 SPSIL20KV-012G Temp. Out of Stock SPSIL30KV-012G Temp. Out of Stock
11 0.095 0.101 1000 SPSIL20KV-011G Temp. Out of Stock SPSIL30KV-011G Temp. Out of Stock
10 0.106 0.112 1000 SPSIL20KV-010G Temp. Out of Stock SPSIL30KV-010G Temp. Out of Stock
9 0.118 0.124 1000 SPSIL20KV-009G Temp. Out of Stock SPSIL30KV-009G Temp. Out of Stock
8 0.133 0.141 1000 SPSIL20KV-008G Temp. Out of Stock SPSIL30KV-008G Temp. Out of Stock
7 0.148 0.158 1000 SPSIL20KV-007G Temp. Out of Stock SPSIL30KV-007G Temp. Out of Stock
6 0.166 0.178 1000 SPSIL20KV-006G Temp. Out of Stock SPSIL30KV-006G Temp. Out of Stock
5 0.186 0.198 1000 SPSIL20KV-005G Temp. Out of Stock SPSIL30KV-005G Temp. Out of Stock
4 0.208 0.224 1000 SPSIL20KV-004G Temp. Out of Stock SPSIL30KV-004G Temp. Out of Stock
3 0.234 0.249 1000 SPSIL20KV-003G Temp. Out of Stock SPSIL30KV-003G Temp. Out of Stock
2 0.263 0.278 1000 SPSIL20KV-002G Temp. Out of Stock SPSIL30KV-002G Temp. Out of Stock
1 0.294 0.311 1000 SPSIL20KV-001G Temp. Out of Stock SPSIL30KV-001G Temp. Out of Stock
0 0.330 0.347 1000 SPSIL20KV-000G Temp. Out of Stock SPSIL30KV-000G Temp. Out of Stock
3/8" 0.387 0.399 1000 SPSIL20KV-0375 Temp. Out of Stock SPSIL30KV-0375 Temp. Out of Stock
7/16" 0.450 0.462 1000 SPSIL20KV-0438 Temp. Out of Stock SPSIL30KV-0438 Temp. Out of Stock
1/2" 0.512 0.524 1000 SPSIL20KV-050 Temp. Out of Stock SPSIL30KV-050 Temp. Out of Stock
5/8" 0.640 0.655 1000 SPSIL20KV-0625 Temp. Out of Stock SPSIL30KV-0625 Temp. Out of Stock
3/4" 0.786 0.786 1000 SPSIL20KV-075 Temp. Out of Stock SPSIL30KV-075 Temp. Out of Stock

The silicone rubber coated sleeving is the only flexible insulating material appropriate for continuous service in ambient temperatures from -70° C through +200° C.

  • Thermal:
    • Rated Class H by IEEE standards
    • Acceptable for continuous service from -70°C through 200°C. Operation at temperatures up to 315°C is tolerated for short durations.
    • Exceeds the requirements of UL Subject 224 for 200°C, 600-volt operation.
    • Exceeds the requirements of MIL-I-3190, and ASTM D372.
  • Environmental:
    • Resistant to moisture, corona, ozone, radiation, compression set, fungus, most chemicals and solvents, weathering, flexure fatigue and heat degradation.
    • Slow-burn flammability. The coating maintains its electrical integrity even under severe fire conditions by forming a non-conductive ash.
  • Colors:
    • Available in white, black, and iron oxide red.
  • Compliant with the European Union's Restrictions on the use of Hazardous Substances (RoHS) Directive

 

Part # Dielectric Grade
SPSIL10KV 10KV
SPSIL15KV 15KV
SPSIL20KV 20KV
SPSIL30KV 30KV

View Measurement Conversion Chart

How do we measure braided sleeving? View here

 

HOW-TO CORNER -

 

VIEW OUR GLOSSARY

 

Silicone Rubber Extruded FiberglassFlame Retardant Silicone Rubber Extruded Fiberglass Sleeving
Grade A and Grade C-1
From / spool

Expandable Silicone Rubber Extruded FiberglassExpandable Silicone Rubber Extruded Fiberglass Sleeving
From / 1000ft spool

 

fiberglass braided sleevingFiberglass Expandable Sleeving
From / spool
 

vinyl coated fiberglass sleevingVinyl Coated Fiberglass Sleeving
Grade A and Grade C-1
From / spool

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