HellermannTyton's HV4819 PVC-FR BK 2000 is a black PVC protective cap designed for terminal diameters up to 4 mm. It is fire-retardant, making it suitable for environments requiring high safety standards. Commonly used to safeguard electrical terminals, it provides insulation and protection against dust and moisture. https://elecena.pl/product/28204686/hellermanntyton-631-08190-hv4819-protective-cap-pvc-black-xd8-4mm-1pc 2025-04-05 https://elecena.pl/product/28204686/hellermanntyton-631-08190-hv4819-protective-cap-pvc-black-xd8-4mm-1pc 2026-07-10