ZZGC-HY type intelligent switchgear is a switchgear product with manual meter storage and manual meter
retrieval. It is composed of control cabinet and storage cabinet. A control unit can manage up to three storage
cabinets. A single storage cabinet can store up to 72 single-phase meters or 40 three-phase meters. One control
cabinet can be equipped with three storage cabinets at most, which can store 216 single-phase meters or 120 three-
phase meters at most. Each storage positi...