Project Brief

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Project purpose is to install 66kV Circuit breakers and integrated arc flash protection including differential protection on 12 transportable mining substations.

Capital project - $7,5 M over 4 years

Project Completion Dec 2015
 

Deliverables

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New 66kV ABB EDF SK1-1 2500A 72.5KV 25kA Circuit Breaker

New 72.5KV 100:1 Outdoor Current Transformers for over current and differential protection

New ABB RET615 Transformer Protection Relay with integrated arcflash relay

New Fortress interlocking system