I-GARD SIGMA3-C Ground Fault Protection Relay and Neutral-Ground Path Monitor
2,060.00$
Part No: SIGMA3-C
I-GARD SIGMA3-C Ground Fault Protection Relay and Neutral-Ground Path Monitor
Engineered for advanced electrical safety, the SIGMA3-C relay from I-GARD combines real-time ground fault detection with neutral-to-ground path monitoring. Compliant with CEC 2021 Section 10-302 and Table 17, it suits both HRG and LRG systems, offering pulsing capabilities to aid in fault location. Reliable and versatile, it’s ideal for voltage systems up to 69kV and ensures code-aligned protection without exception.
Description
I-GARD SIGMA3-C Ground Fault Protection Relay and Neutral-Ground Path Monitor
CEC Compliant Ground Fault Relay with NGR Monitoring for HRG & LRG Systems – SIGMA3-C
| Specification | Details |
|---|---|
| Part Number | SIGMA3-C |
| Manufacturer | I-GARD |
| Function | Ground fault protection and neutral-ground path monitoring |
| Pulsing Capability | Yes |
| Compliance | Fully compliant with CEC 2021, Section 10-302 and Table 17 |
| Future Compliance | Meets CEC 2024 (excluding 48-hour delay feature) |
| System Type | HRG (≤ 5kV, ≤ 10A) and LRG (5kV–69kV, time-rated NGR) |
| Monitoring Features | Ground fault detection, NGR continuity check, pulsing for fault location |
| Voltage Compatibility | Suitable for use in systems up to 69kV |
| Application | Industrial power systems, electrical safety compliance |
| Mounting Type | Panel-mounted relay configuration |
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