Kyn28-12 (z) armored removable AC metal enclosed switchgear is an indoor complete power distribution device of three-phase AC 50Hz, 3 ~ 12kV single bus or double bus section system, which is used to receive and distribute network power, and control, protect and monitor the circuit. The products are widely used in electric power, metallurgy, petrochemical, urban construction and other industries.
Structural features:
The switch cabinet is central type and can be equipped with zn63 (VSI) and VD4 Vacuum Circuit breakers.
The cabinet body is made of aluminum coated zinc plate by multiple bending and assembly of numerical control equipment.
Complete metal armor and complete separation, good enclosure sealing, preventing the equipment from being invaded by sundries and insects, with protection grade of p4x.
All operations are carried out when the cabinet door is closed. Simple and effective locking prevents misoperation.
The replacement of circuit breaker is very simple and the handcart has good interchangeability. The circuit breaker and operating mechanism require very little maintenance.
The cabinet body is reliably installed on the wall and repaired in front of the cabinet, reducing the floor area.
The cable room has sufficient space to connect multiple cables. The installation of the cable room can be clearly observed through the observation window of the cabinet door. The secondary line is laid in the trunking with ample size for easy wiring.
It can be equipped with conventional relay protection or advanced and high reliability microcomputer monitoring and control protection operating system.
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