I am a journeyman electrician, recently was on a job where a new 13.8kv to 208 volt step dowm tx was being installed I have never seen this big of a stepdown before. Does anyone know what kind of arc flash issuses this might have and wouldn't there be a considerable secondary fault current
i have a 3 conductor 12 awg 600volt rated cable feeding a motor. the leads have been cleared at either end the grounds are still connected I meggared at 500volts and have 2000m ohms between wires and 5m ohms from each wire to ground is this a good cable?
