The APD PDB500 is designed for high voltage and high current applications. This PDB can sustain up to 125A continuous to each ESC leg. Reliable, scalable, and intelligent high-density power distribution solution ideal for large data centers. This 500kVA PDU features a 480V input, 400/208V output transformer and Square D I-Line Panel Board. It is possible to mount the block on a DIN rail or on a mounting plate. 5A, 175A & 150A Power Distribution Blocks from the worlds top manufacturers including: TE Connectivity - Entrelec & Multicomp Pro Buy 500A Power Distribution. Mersen power distribution blocks 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.