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Introduces the GCHK-100 relay for mining applications and its protection modes.
Lists available product codes for the GCHK-100 family and related accessories.
Details supported Zero Sequence Current Sensors (ZSCS) for ground fault detection.
Explains the function and connection of the GCHK-ZT zener diode terminator.
Describes the GHCK-DRI LED indicator and mGARD-SYM display for remote monitoring.
Covers mounting, remote unit installation, and wiring requirements for the GCHK-100.
Specifies the control power source and capacity needed for the GCHK-100 relay.
Details selectable operating modes, ground fault pickup, and trip delay settings.
Configures ground check resistance limits and frame voltage trip levels.
Critical safety warnings regarding electrical shock, burn, and explosion hazards.
Procedures for testing the relay's functionality and information on service and support.
Comprehensive list of electrical, mechanical, and performance specifications.
Physical dimensions for the GCHK-100 relay and its accessories.
Lists other instruction manuals for I-Gard grounding systems and relays.
General| Brand | I-Gard |
|---|---|
| Model | GCHK-100 |
| Category | Protection Device |
| Language | English |
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