Safety empty drum, drum body made of robust, highly break-resistant special plastic, Ø: 285 mm, for approx. 50 m of cable, 4 built-in sockets 230V / 16A with protective caps, protected by thermal circuit breaker, galvanized base frame with shaped handle and parking brake, 230V / 16A / max. 3500W, tested according to EN 61242 DIN0620-2-1, note: for indoor use only