Classification of Switchgear

Classified by voltage level:

According to the classification of voltage levels, AC1000V and below are usually called low-voltage switchgear (such as PGL, GGD, GCK, GBD, MNS, etc.), and AC1000V and above are called high-voltage switchgear (such as GG-1A, XGN15, KYN48, etc.), and sometimes The voltage of AC10kV in the high voltage cabinet is called the medium voltage cabinet (such as XGN15 10kV ring network cabinet).

Classified by voltage waveform:

Divided into: AC switch cabinet, DC switch cabinet.

Classified by internal structure

Withdrawable switch cabinet (such as GCS, GCK, MNS, etc.), fixed switch cabinet (such as GGD, etc.)

Classified by purpose:

Incoming cabinet, outlet cabinet, metering cabinet, compensation cabinet (capacitor cabinet), corner cabinet, busbar cabinet.