Single-phase Current Relay K8AB-AS CSM_K8AB-AS_DS.
K8AB-VW - Single-phase Voltage Relay
K8AB-AS - Single-phase Current Relay
K8AB-PW - Three-phase Voltage Relay
K8AB-VS - Single-phase Voltage Relay
K8AB-PH - Phase-sequence Phase-loss Relay
K8AB-PM - Three-phase Phase-sequence Phase-loss Relay
