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SH Flexible Cable

Working with medium-voltage shielded cable demands precision, training, and experience. That’s why every Trystar SH Flexible Cable Assembly is built by our own Master Electricians, who bring decades of hands-on expertise in medium-voltage applications.

To ensure maximum safety and reliability, each assembly is Hi-Pot tested before it leaves our facility, and the official test results are shipped with the product for full transparency. The result is a cable you can trust for critical power distribution, backed by proven quality and professional craftsmanship.

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Features

  • Rely on Proven Medium-Voltage Safety – Built with Class K tin-coated copper conductors and multi-layer shielding, SH Flexible Cable delivers dependable performance in demanding electrical environments.
  • Minimize Risk with Superior Insulation – A robust ethylene-propylene rubber (EPR) insulation system combined with semi-conducting shields ensures reliable protection against electrical faults.
  • Count on Rugged Durability – A heavy-duty thermosetting poly-chloroprene jacket resists abrasion, oil, flame, ozone, and sunlight—ensuring long service life in harsh conditions.
  • Work in Extreme Climates – Engineered for flexibility down to –40°C, the cable stays easy to handle and install even in the coldest environments.
  • Extend Cable Life and Reduce Maintenance – Multi-layer shielding and protective jacketing prevent premature wear and damage, lowering replacement costs over time.
  • Trust in Field-Tested Performance – Designed for mobile substations and industrial applications, SH Flexible Cable has the ruggedness and reliability required for mission-critical power systems.

Specifications

  • Conductor: Annealed, flexible stranded tin-coated copper (Class K) per ASTM B-172 and ICEA
  • Shielding (Primary): Semi-conducting tape and layer over conductor
  • Insulation: Ethylene-Propylene Rubber (EPR)
  • Shielding (Secondary): Semi-conducting layer with composite tinned copper/nylon braid
  • Jacket: Heavy-duty thermosetting poly-chloroprene
  • Resistance: Excellent resistance to ozone, sunlight, flame, oil, and heat; abrasion resistant; remains flexible to –40°C
  • Temperature Range: Flexible down to –40°C; designed for heat resistance in demanding conditions
  • Construction Summary: Multi-layer protection: conductor → semi-conducting shield → EPR insulation → copper/nylon braid → thermosetting jacket
  • Use/Application: Designed for mobile substation equipment and other industrial medium-voltage applications

Documentation

Support

Services

Technical Support, Start Up Support, Preventative Maintenance, Field Service, In-house Repair, Spare Parts

Website: https://www.trystar.com/services/request-for-services/

Phone: 507-333-3990,1

Email: services@trystar.com

Sales Support

Quotes, lead times, and general product questions

Website: https://www.trystar.com/contact/

Phone: 507-333-3990,2

Designed for Real-World Demands

Discover how this product is used across markets for different applications.

Utilities

Prepare for planned or unplanned power interruptions and handle power outages securely with our dependable solutions that provide efficient backup power.

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