Arc Resistant Medium Voltage MCC
At Powell, our local in-house calibration capabilities facilitate a fast and efficient turnaround time for all
equipment. Our skilled technicians receive, inspect, service, repair and return your instruments with a
certificate of calibration.
Calibration is an important routine necessary to maintain equipment. While there are many factors that
could influence a measurement device, ruling out, out-of-tolerance equipment is a great first step in
Our medium voltage arc resistant MCC design was completed with the end user in mind. It is designed to match our PowlVac®
metal-clad switchgear. Adding a main circuit breaker or a main-tie-main arrangement does not require an additional transition section. In addition, our designs offer the following capabilities:
- Front and Rear accessible
- Fixed-mounted isolated switch and starter
- Reduced voltage or soft starter capability
Main circuit breakers are designed to match and line with our PowlVac® metal-clad switchgear. Adding them or main-tie-main arrangements does not require any transition sections.
Arc resistant medium voltage motor control is regularly close coupled to medium voltage metal-clad switchgear. Designing the assembly as one integral unit reduces the amount of coordination required between assemblies, saving time and money. An example of this would be a main-tie-main circuit breaker assembly for dual motor control lineups where multiple sources are involved.