- Electricity - Electronics >
- Switch and Relay >
- Programmable protection relay >
- NR Electric
NR Electric programmable protection relays
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... saturation detection • Phase overcurrent protection (50/51P) • Zero sequence overcurrent protection (50/51G) • Negative sequence overcurrent protection ...
NR Electric
... numerical relay provides protection for circuit breakers, which includes breaker failure protection, pole discrepancy protection, dead zone protection, phase/ negative ...
NR Electric
... The PCS-9611 relay is a protection, control and monitoring unit for various applications (such as overhead line, underground cable and transformer etc.) on solidly ground, impedance grounded, Peterson coil grounded and ...
NR Electric
... Six-stage phase overcurrent protection(50/51P) • Four-stage directional phase overcurrent protection (67P) • Six-stage neutral/ground overcurrent protection(50/51N, ...
NR Electric
... Four-stage overcurrent protection. (50P/51P) • RMS overcurrent protection. (51RMS) • Six-stage zero sequence overcurrent protection. (50/51G) • Unbalance ...
NR Electric
... ground overcurrent protection. (67G, 50/51G) • Sensitive earth fault protection. (67SG/51SG) • Negative sequence overcurrent protection. (46) • Broken conductor detection. ...
NR Electric
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