vacuum circuit breakers ZN28-12 series

SUMMARY
ZN28-12 series vacuum circuit breakers of rated voltage 12kV, three-phase AC high voltage indoor switchgear 50Hz. The product conforms to the GB1984-89 standard, the overall structure of the product is the switch body and the operating mechanism, an integrated installation and the switch body and the operating body and the switch body and the operating mechanism are separated and installed in two forms. One structure is the basic type of ZN28-12; split type structure for the ZN28A-12 type, suitable for a variety of fixed switch cabinets, such as GG1A (Z), XGN2A10 (Z), etc.
It can be equipped with CD17 CD10 type DC electromagnetic actuator and CT17, CT19 spring type operating mechanism.

MODEL & IMPLICATIONS