The DBI-Sala UCL Advanced Portable Fall Arrest System is specifically designed for use on top of transformers or other types of vertical platforms with potential fall hazards. Its compact and lightweight design of only 38 lbs. makes the post very easy to transport and put in place. The system features three independent swivel anchor points. They can rotate 360 degrees, offering freedom of mobility for up to three workers with self-retracting lifelines or fixed length lanyards.