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ROC-131 3 Phase 1 Earth Overcurrent Protection Relay
ROC-130 3 Phase Overcurrent Protection Relay
ROC-121 2 Phase 1 Earth Overcurrent Protection Relay
ROC-110 Monophase Overcurrent Protection Relay
ROC-101 Earth Overcurrent Protection Relay
ROC-100 Earth Leakage Protection Relay
- Instantaneous, definite and inverse time delay protection
- 4 inverse time curve and 4 definite time option
- 24 / 48 / 110 VDC auxiliary supply
- 144x144mm dimensions
User Guide