3 phase 3 or 4 wire
Posted: Sat Apr 21, 2018 6:59 am
I recently purchased a 3 phase 3 wire system, come to find out we needed the 3 phase 4 wire system. Are the systems the exact same, all I would need is another split core "doughnut" or do I need to return the 3 wire and purchase a whole new 4 wire system?
Also, are the piercing connectors necessary for metering or could we direct wire it to an open breaker to provide the power?
Also, are the piercing connectors necessary for metering or could we direct wire it to an open breaker to provide the power?