Type ICC - Directional Ground Relays
ICC51A/51B/52A/52B Directional Ground Relay Instruction Manual
DIRECTIONAL GROUND RELAYS - TYPES ICC11A ICC11B ICC12A ICC13A ICC13B ICC14A ICC18A ICC25A IN DRAWOUT CASE
ICC Time Overcurrent Relay Instruction Manual
TYPE ICC(403A238) - DIRECTIONAL GROUND RELAY