Technical FAQs

Ask a Question

What are the connetic type of CTs used for VIP relays ?

CTs used for VIP relays are "dual core" type, with separated cores for signal and power suplly in order to optimize the global self-powered protection accuracy and efficiency. The connectics for signal is Sub-D 15, the connetics for power is AMP type.
Was this helpful?
What can we do to improve the information ?