Helavia sleeve A3x25-C, black

SES-STERLING’s HELAVIA® standard sleeves are crafted from high-quality polychloroprene rubber, designed to insulate and protect electrical cables. These sleeves are available in various sizes and colors, including black, brown, blue, red, and yellow/green, to accommodate diverse wiring needs.

These sleeves are lubricated up to type A4 to facilitate easier installation. They are suitable for various applications, including insulating cable ends and providing protection against dirt, corrosion, and abrasion. Additionally, HELAVIA® sleeves can be used in conjunction with SES-STERLING’s colored or printed markers for enhanced cable identification.

Material: Polychloroprene rubber (quality 3490)
Operating Temperature Range: -30°C to +90°C (short-term up to +110°C)
Hardness (Shore A): 40 ±5
Tensile Strength at Break: >6.5 MPa
Ultimate Elongation: >500%
Tear Strength: >10 kN/m
Dielectric Strength: >13 kV/mm
Volume Resistivity: 4 x 10⁹ Ω·cm
Flame Resistance: Rated V0 according to UL94 standard