Technical FAQs

Ask a Question

Do EZM branch meter sockets connect directly to the main bus first, or do they connect to the main bus through the tenant circuit breaker?

The meter sockets connect first to the main bus, and then feed the tenant breaker. This is known as a hot sequencing connection. The opposite, cold sequence metering, is not commonly used in the U.S.

CTA-ID : 2020417
Was this helpful?
What can we do to improve the information ?