I live in Barbados, here it is always around 31 Deg Celsius.
I have installed a 600 Amp ATS in a Type 3R enclosure between the Genset and the Tx, in the hot blistering Sun.The installation is two years old, and absolutly no problems at all.
I have used the ASCO 300 series switch, which in my...
Well this is the case once more
After careful thought, i was wondering, how can it be inrush currents from the transformers that are causing the breaker to trip only from a live source to a live source(ie. generator to utility on retransfer?), if the switch is switching so fast(ASCO 7000 series...
Dear Colleagues
Thank you very much. It is an open type ATS, and yes the in phase is allowing retransfer of around 8 degrees or so. I will try and upgrade the Breaker. This should suffice. If not i will put th eload on a contacter and wire it into the load disconnect delay, from the control...
Dear Colleagues
I have been having a problem with a breaker consistently tripping whenever I retransfer from Generator to Utility.It is a closed transition switch.
The problem is this, when ever you retransfer from generator to utility, the 200 amp 3-phase breaker will keep tripping. There is...
