Detailed Product Description

This indoor metal-clad withdrawable switchgear (KYN28A-12) is a complete power distribution device for 3.6 - 12kV, 3-phase AC 50Hz, single-bus and single-bus sectionalized systems.It is mainly used for power transmission of middle/small generators in power plants; power receiving and transmission for substations in power distribution and power systems of factories, mines and enterprises; and starting of large high-voltage motors. Used for controlling, protecting and monitoring the system, this switchgear meets IEC298 and GB3906-91 standards. In addition to being used with Chinese model VS1 vacuum circuit breakers, it can also be used with model VD4 breakers from ABB, model 3AH5 breakers from Siemens, Chinese model ZN65A breakers, and model VB2 breakers from GE.In order to meet the requirements of wall mounting and front-end maintenance, this switchgear is equipped with a special current transformer so that the operator can maintain and inspect it in front of the cubicle.

With the metal-clad enclosed structure
Consists of cubicle and withdrawal units
The protection degree of the cubicle enclosure is IP4X
The enclosure of the switchgear uses imported aluminum-clad zinc-plated steel sheet which has high anti-corrosion and anti-oxidation
With truck and racking mechanism
Interlocking unit avoiding incorrect operation