Powercon’s advanced Metal Clad Switchgear line is completely factory-built and wired. Each cubicle may contain the circuit breaker, bus bars, primary and secondary disconnecting devices, instrument transformers, instruments and relays, secondary wiring and more. The switchgear is designed so that additional circuit breakers or auxiliary cubicles may be added in the future.

Powercon’s MEIS Switchgear exceeds ANSI/IEEE Standard C37.20.3, with no exceptions taken to any requirement of the ANSI/IEEE. These switches are available with either electrical or mechanical operators.

Powercon offers our customers complete system integration and responsibility. We also manufacture 5kV-38kV Bus Duct which can connect various line-ups of switchgear together or can be used as a connection between Powercon Switchgear and power transformers as shown. Our Bus Duct has been designed tested to verify compliance to A.N.S.I. Standards.

An Integrated Power Distribution System

Powercon’s high resistance grounded neutral system with traceable signal to fault, is one in which a high-value resistor has been inserted in the neutral connection to ground to limit the resistor current under ground-fault conditions to a value not less than the total system charging current, resulting in a total ground fault current of approximately the square root of 2 times the charging current.

The Powercon Key Interlock System is a simple, easy method of applying individual key interlock units and assemblies to electrical switchgear assemblies requiring operation in predetermined sequence.