HEC200 series of products for ABB's Uniswitch interval-type metal-enclosed switchgear for SFG load switch UES-K3/10, UES-A3/10 the electric energy storage spring operating mechanism of opening and closing, the product configuration of the motor unit, transmission unit, control unit, plug wiring unit. Can be achieved:? Remote / local switching and place points, closing operation. ? Load switching, grounding switch status, fuse status indication and remote signaling in situ. ? Users simply plug connection according to Figure logo, a few minutes to complete the tedious work of secondary lines. Model composition and meaning H EC 200 - □ - □ □ □ control voltage code Code 22D 22A 11D 11A 48D 24D voltage of +220 V ~ 220V +110 V ~ 110V +48 V +24 V operating mechanism supporting code (with Uniswitch, - standard type C: Line; F: outlet) (with Uniswitch - circuit board type K: Line; A: outlet) Serial Number (suitable for ABB-Uniswitch series) electric operating device code Hengchuang supporting electrical use of HEC200-C/HEC200-K ABB Uniswitch switchgear SDC / SEC / SMC cabinet HEC200-F/HEC200-A supporting ABB Uniswitch SDF switchgear cabinet and remote control communication contacts contacts directly applied DTU, RTU