Open-style power distribution block provide a safe and easy method of splicing cables, splitting primary power into secondary circuits and fulfilling requirements for fixed junction tap-off points. All blocks are UL and CSA approved while meeting spacing requirements for feeder and branch circuits in conjunction with UL508A and the National Electrical Code®. PDB options include single or dual conductor primary inputs and up to 30 secondary outputs. Specialty blocks are available allowing for up to 7 primary inputs. Direct screw mounting. Stud to stud connection terminal type. Polycarbonate, stainless steel body material. Tin-plated copper and aluminium material contact. Applications: cable splicing, splitting primary power into secondary circuits, fixed junction tap-off points.