View categories Materials for UL windings Insulating fiberglass sleeving FAETUBE FP3 – Polyurethane – Class F FAETUBE FA3 – Acrylic – Class F FAETUBE HES15 – Silicone 1500V (En) FAETUBE HES25 – Silicone 2500V. FAETUBE HES40 – Silicone 4000V. (En) FAETUBE FB1 – Class F- Black PVC Sheath 70 and 105 Degrees Expandable plaited sheaths Return to list product FAETUBE HES40 - Silicone 4000V. (En) Photo Code Description 0807320F-STD HES40 D.2 4000V 0807325F-STD HES40 D.2,5 4000V 0807330F-STD HES40 D.3 4000V 0807335F-STD TUBETTO 15C4 4000V D.3,5 (En) 0807340F-STD HES40 D.4 4000V 0807350F-STD HES40 D.5 4000V « Previous12