3M DBI SALA Medium Series 17m 800kg Load Arrestor KD4PLA8017The DBI SALA line of Load Arrestors are designed to arrest the accidental fall of machinery or other heavy objects such as raw materials, automotive assembly line tools or materials, and elevators. Used as a backup device to the main support unit, the load arrestors inertia locking mechanism will engage stopping the load if it breaks free. 3M DBI SALA's line of load arrestors have capacities of 300 kg (660 lbs.) to 3,000 kg (6,600 lbs.). 800 kg (1764