Overview: KYN44A-12Z indoor metal-clad withdrawable enclosed switchgear is a set of power distribution devices of rated from 3.6 to 12KV,three-phase AC 50HZ of single busbar and single busbar segmentation system.It’s high performance switch gear,applied to VD4/VS1 vacuum circuit breaker,SF6 circuit breaker truck,vacuum contactor truck,fixed load switch and load switch-fuse combiner,etc. Main Characteristics: 1,Features:Easy installation,beautiful appearance,various structure,easy maintenance. 2,Application range: power plants, oil, chemical,high rise building and textile industry etc. 3,Structure:Fixed board. 4,Operation voltage: High voltage. 5,Shell material: Steel plate 6,Shell protection grade:IP30-40 or according to request 7,Form:All-packaged type Standards: Meet with IEC60298 and GB3906 standards.