UniGear-550 12/17.5KV Metal-Clad Switchgear (ABB Cooperative Product)

1. Structure and Features:

.Width only 550mm
·Metal-Clad enclosed, VCB (ABB Vmax) withdrawable

.Air composite insulation
·Four compartments (VCB, busbar, cable terminal and LV)
·Interlocking system
·Wall mounted or back-to-back installation

.Internal arc classified IAC AFLR (arc duct)

.Power automation system (optional)
·Dimension:
 H(mm):2200
 W(mm):550

 D(mm): 1340

2. Technical datas:

·Standardized by GB/IEC
·Rated voltage: 12/17.5kV
·Rated frequency: 50/60Hz
·Rated main busbar current: 1250A
·Rated short time withstand current: 25kA/3s   20KA/3S
·Arc proof withstand current: 25KA/1S
·Lightning impulse withstand current: 80/63KA
·Degree of protection: IP4X