10020/4ENCM - Type 1+2+3, 50KA (Level 3/4), 3 phase device with indication, complete in IP65 polycarbonate enclosure, including a 3 pole 63AMP MCB - Surge Devices
3P Surge Protective Device, Easy Installation 3P Surge Arrester Device Flame Retardant Safe High Resistance State 60KA for Office Building : Amazon.ca: Electronics
12-00418 for DB Boards (3-Phase) | Clearline Store