FZW28-12F-outdoor-vacuum-boundary-switch
Product Overview FZW28-12F outdoor boundary vacuum load switch is used in the occasion of column installation, and has manual and electric operation functions. The switch body adopts VSP5-12 imported from Japan Toshiba Company, and this switch is a maintenance-free load switch. Vacuum arc extinguishing and SF6 gas are used as the ground and phase insulation medium. This product complies with: GB3804 “High Voltage AC Load Switch” and GBT11022 “Common Technical Requirements for High Voltage Switchgear and Control Equipment Standards”....