Digital Protection Relay Schneider Micom P122

Spesifikasi Digital Protection Relay Schneider Micom P122

Relay Proteksi MiCOM P122 

Overcurrent and earth fault protection

Standard display

protection type

• Overcurrent ANSI code: 50/51
• Cold load pick-up
• Earth fault ANSI code: 50G/51G
• Lockout ANSI code: 86
• Thermal overload protection ANSI code: 49RMS
• Phase undercurrent ANSI code: 37
• Breaker failure ANSI code: 50BF
• Negative sequence overcurrent ANSI code: 46
• Restricted earth fault ANSI code: 64REF