Metering Spec Handbook

Please be sure to read the Service and Meter Requirements handbook and contact our Engineering Department with any questions.

Incorrect installations will not be energized.

Fault Current Info / AIC (Available Interrupting Current)

If you need fault current/AIC information, please contact our office at 509-659-1700 and speak with a staking engineer.  Please allow up to 2 days to receive fault current calculations.  Official fault current calculations will always be provided in writing.

Download Service & Meter Requirements Handbook (PDF)

Service Meter Requirements Cover

Download the VFD/VSD Approval Form, Rev 2/2015 (PDF)

VFD Form Cover