GC-200 Ground-Fault Relay System with GC2DSP Display Class 600
■The GC-200 Ground-Fault Relay System protects a distribution system from low-level ground faults and arcing faults, which conventional circuit breakers and fuses often cannot detect until serious damage has been done. It is estimated that approximately 80-85% of all faults begin as ground faults.
■Ground faults are unintentional current paths to the system ground, frequently due to reduced insulation or physical damage to insulation. They may occur in main, feeder, or branch circuits. If they are not detected and corrected, ground faults can lead to equipment damage or injury to personnel.
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Technical Documentation |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2011/9/7 |
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R08 |
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0600DB0002 |
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979 KB |
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