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1
IB-65100
General Information
WARNING
WARNING
!
The equipment described in this document may contain high voltages and currents which can
cause serious injury or death.
The equipment is designed for use, installation, and maintenance by knowledgeable users of such
equipment having experience and training in the field of high voltage electricity. This document
and all other documentation shall be fully read, understood, and all warnings and cautions
shall be abided by. If there are any discrepancies or questions, the user shall contact Powell
immediately at 1.800.480.7273.
WARNING
WARNING
!
Before any adjustment, servicing, part replacement, or any other act is performed requiring
physical contact with the electrical working components or wiring of this equipment, the power
supply must be disconnected. Failure to follow this warning may result in injury or death.
IMPORTANT
IMPORTANT
!
The information in this instruction bulletin is not intended to explain all details or variations of
the PowlVac® ASD 27kV & 38kV circuit breakers, nor to provide for every possible contingency
or hazard to be met in connection with installation, testing, operation, and maintenance of the
equipment. For additional information and instructions for particular problems, which are not
presented sufficiently for the user’s purposes, contact Powell at 1.800.480.7273.
Ch 1 General Information