Its strengths, your benefits HySec Its strengths, your benefits EPDS – Indoor Apparatus Product Management

HySec: its strengths, your benefits Compact multifunction apparatus Integrates the functions of three different devices: circuit breaker, line disconnector and earthing switch Ideal for use in medium voltage switchgears for secondary distribution Up to 24 kV, 630 A, 21 kA May 31, 2019

HySec: its strengths, your benefits Wind farms Solar power plants Hydro power Industry Distribution Data centers Smart Grid Green Power Buildings and infrastructurres May 31, 2019

HySec: its strengths, your benefits Characteristics Rated Voltage 24 kV Rated Current 630 A Breaking Capacity 21 kA (3s) Mechanical Class 10.000 CO Electrical Class E2, C2 May 31, 2019

HySec: its strengths, your benefits All-in-one apparatus Upper part in epoxy resin and filled with SF6: Compact design Long-term protection against external environment Sealed for life: 30 years Lower part in stainless steel Metallic partition (PM) between busbar and cable compartments Safety for operators during maintenance activities Lower bushings with integrated capacitive dividers: No need of external isolators for voltage presence lamps Safety valve for release of accidental gas overpressure on the rear Upper terminal Busbar connection Vacuum interrupter Breaks and makes the load SF6 line disconnector Insulate busbar from cables SF6 earthing switch Grounds cable side May 31, 2019

HySec: its strengths, your benefits Enhance your Reliability Improve your Efficiency Increase your Productivity Continuous operation Safety and protection Easy to install Reliable in extreme conditions Speed up your projects Space saving Affordable range Optimized logistics May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Speed up your projects Continuous operation Easy to install Increase your Productivity Speed up your projects Reduce number of components to be assembled, connected and interlocked Integration of circuit-breaker, line disconnector and earthing switch functions in a single apparatus Maximize your output ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Speed up your projects Continuous operation Easy to install Increase your Productivity Speed up your projects Reduce number of components to be assembled, connected and interlocked Integration of circuit-breaker, line disconnector and earthing switch functions in a single apparatus Lower bushings with integrated capacitive dividers Maximize your output ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Speed up your projects Continuous operation Easy to install Increase your Productivity Speed up your projects Reduce number of components to be assembled, connected and interlocked Integration of circuit-breaker, line disconnector and earthing switch functions in a single apparatus Lower bushings with integrated capacitive dividers Embedded interlocks Maximize your output ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Speed up your projects Continuous operation Easy to install Increase your Productivity Speed up your projects Reduce number of components to be assembled, connected and interlocked Integration of circuit-breaker, line disconnector and earthing switch functions in a single apparatus Lower bushings with integrated capacitive dividers Embedded interlocks Integrated system with high mechanical and electrical endurance Reduce spares and maintenance Apparatus fully tested as a single component, thus guaranteed reliability of the integrated circuit-breaker/switch-disconnector system 10,000 mechanical operations for the breaking part Enclosure guaranteed as “Sealed for life” for over 30 years Continuous operation NO gas refilling required during operating lifer Maximize your output ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Speed up your projects Continuous operation Easy to install Increase your Productivity Speed up your projects Reduce number of components to be assembled, connected and interlocked Integration of circuit-breaker, line disconnector and earthing switch functions in a single apparatus Lower bushings with integrated capacitive dividers Embedded interlocks Integrated system with high mechanical and electrical endurance Reduce spares and maintenance Apparatus fully tested as a single component, thus guaranteed reliability of the integrated circuit-breaker/switch-disconnector system 10,000 mechanical operations for the breaking part Enclosure guaranteed as “Sealed for life” for over 30 years Continuous operation NO gas refilling required during operating lifer Maximize your output ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Speed up your projects Continuous operation Easy to install Increase your Productivity Speed up your projects Reduce number of components to be assembled, connected and interlocked Integration of circuit-breaker, line disconnector and earthing switch functions in a single apparatus Lower bushings with integrated capacitive dividers Embedded interlocks Integrated system with high mechanical and electrical endurance Reduce spares and maintenance Apparatus fully tested as a single component, thus guaranteed reliability of the integrated circuit-breaker/switch-disconnector system 10,000 mechanical operations for the breaking part Enclosure guaranteed as “Sealed for life” for over 30 years Continuous operation NO gas refilling required during operating lifer Long life cycle and lower maintenance costs ! Maximize your output ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Speed up your projects Continuous operation Easy to install Increase your Productivity Speed up your projects Reduce number of components to be assembled, connected and interlocked Integration of circuit-breaker, line disconnector and earthing switch functions in a single apparatus Lower bushings with integrated capacitive dividers Embedded interlocks Reduce spares and maintenance Apparatus fully tested as a single component, thus guaranteed reliability of the integrated circuit-breaker/switch-disconnector system 10,000 mechanical operations for the breaking part Enclosure guaranteed as “Sealed for life” for over 30 years Continuous operation Satisfy different customer needs in a simple fast way Full range of “plug & play” accessories Direct cable connection Easy to install Maximize your output ! May 31, 2019

HySec: its strengths, your benefits Increase your Productivity Speed up your projects Reduce number of components to be assembled, connected and interlocked Integration of circuit-breaker, line disconnector and earthing switch functions in a single apparatus Lower bushings with integrated capacitive dividers Embedded interlocks Reliability Efficiency Productivity Speed up your projects Continuous operation Easy to install Reduce spares and maintenance Apparatus fully tested as a single component, thus guaranteed reliability of the integrated circuit-breaker/switch-disconnector system 10,000 mechanical operations for the breaking part Enclosure guaranteed as “Sealed for life” for over 30 years Continuous operation Satisfy different customer needs in a simple fast way Full range of “plug & play” accessories Direct cable connection Easy to install Maximize your output ! May 31, 2019

HySec: its strengths, your benefits Efficiency HySec: its strengths, your benefits Reliability Productivity Increase your Efficiency Panel material and time saving Unique multifunction apparatus to be installed: connections between different apparatus avoided Optimized logistic Affordable Range Affordable Range Space saving Optimize your investment ! May 31, 2019

HySec: its strengths, your benefits Efficiency HySec: its strengths, your benefits Reliability Productivity Increase your Efficiency Panel material and time saving Unique multifunction apparatus to be installed: connections between different apparatus avoided No need to add external capacitive dividers or interlocks thanks to integrated ones Optimized logistic Affordable Range Affordable Range Space saving Optimize your investment ! May 31, 2019

HySec: its strengths, your benefits Efficiency HySec: its strengths, your benefits Reliability Productivity Increase your Efficiency Panel material and time saving Unique multifunction apparatus to be installed: connections between different apparatus avoided No need to add external capacitive dividers or interlocks thanks to integrated ones Compact multifunction apparatus allowing reduction of panel size and material Optimized logistic Affordable Range Affordable Range Space saving Standard footprint (500 mm) ! 750mm Optimize your investment ! May 31, 2019

HySec: its strengths, your benefits Efficiency HySec: its strengths, your benefits Reliability Productivity Increase your Efficiency Panel material and time saving Unique multifunction apparatus to be installed: connections between different apparatus avoided No need to add external capacitive dividers or interlocks thanks to integrated ones Compact multifunction apparatus allowing reduction of panel size and material Optimized logistic Affordable Range Affordable Range Space saving Only one product to order and to store Unique apparatus to be handled Optimized logistics Optimize your investment ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Optimized logistic HySec: its strengths, your benefits Increase your Efficiency Panel material and time saving Unique multifunction apparatus to be installed: connections between different apparatus avoided No need to add external capacitive dividers or interlocks thanks to integrated ones Compact multifunction apparatus allowing reduction of panel size and material Affordable Range Affordable Range Space saving Only one product to order and to store Unique apparatus to be handled Optimized logistics Space saving Serve applications limited by space constraints Multifunction apparatus fitting panels just 500mm wide, allowing reduction of panel footprint 750 mm 500 mm Optimize your investment ! May 31, 2019

HySec: its strengths, your benefits Increase your Efficiency Panel material and time saving Unique multifunction apparatus to be installed: connections between different apparatus avoided No need to add external capacitive dividers or interlocks thanks to integrated ones Compact multifunction apparatus allowing reduction of panel size and material Reliability Efficiency Productivity Affordable Range Only one product to order and to store Unique apparatus to be handled Optimized logistics Space saving Serve applications limited by space constraints Multifunction apparatus fitting panels just 500mm wide, allowing reduction of panel footprint Affordable range Space saving Optimized logistics Optimize your investment ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Safety and protection Reliable in extreme conditions HySec: its strengths, your benefits Enhance your Reliability Safety and protection Safeguard of personnel Lower part of enclosure in stainless steel providing metallic segregation between cable and busbar compartments Maximum level of safety for operators Cable compartment fully and uniformly earthed Protect your assets ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Safety and protection Reliable in extreme conditions HySec: its strengths, your benefits Enhance your Reliability Safety and protection Safeguard of personnel Lower part of enclosure in stainless steel providing metallic segregation between cable and busbar compartments Safety valve at the rear of apparatus Maximum level of safety for operators Cable compartment fully and uniformly earthed Release of gas in case of accidental overpressure Protect your assets ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Safety and protection Reliable in extreme conditions HySec: its strengths, your benefits Enhance your Reliability Safety and protection Safeguard of personnel Lower part of enclosure in stainless steel providing metallic segregation between cable and busbar compartments Safety valve at the rear of apparatus Mechanical interlock between the breaking part, the disconnector and the earthing switch Maximum level of safety for operators Cable compartment fully and uniformly earthed Release of gas in case of accidental overpressure Hazardous operations prevented Protect your assets ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Safety and protection Reliable in extreme conditions HySec: its strengths, your benefits Enhance your Reliability Safety and protection Safeguard of personnel Lower part of enclosure in stainless steel providing metallic segregation between cable and busbar compartments Safety valve at the rear of apparatus Mechanical interlock between the breaking part, the disconnector and the earthing switch Interlock with the door provided together with the apparatus Maximum level of safety for operators Cable compartment fully and uniformly earthed Release of gas in case of accidental overpressure Hazardous operations prevented Open the door is possible only if apparatus is earthed Protect your assets ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Safety and protection Reliable in extreme conditions HySec: its strengths, your benefits Enhance your Reliability Safety and protection Safeguard of personnel Lower part of enclosure in stainless steel providing metallic segregation between cable and busbar compartments Safety valve at the rear of apparatus Mechanical interlock between the breaking part, the disconnector and the earthing switch Interlock with the door provided together with the apparatus Maximum level of safety for operators Cable compartment fully and uniformly earthed Release of gas in case of accidental overpressure Reliable indication of the status of apparatus Open the door is possible only if apparatus is earthed Protect your assets ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Productivity Safety and protection Reliable in extreme conditions HySec: its strengths, your benefits Enhance your Reliability Safety and protection Safeguard of personnel Lower part of enclosure in stainless steel providing metallic segregation between cable and busbar compartments Safety valve at the rear of apparatus Mechanical interlock between the breaking part, the disconnector and the earthing switch Interlock with the door provided together with the apparatus Reliable in extreme conditions Good performance in harsh environment Long-lasting protection against external factors thanks to upper part in resin, filled with SF6 Protect your assets ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Safety and protection Reliable in extreme conditions HySec: its strengths, your benefits Enhance your Reliability Productivity Safety and protection Safeguard of personnel Lower part of enclosure in stainless steel providing metallic segregation between cable and busbar compartments Safety valve at the rear of apparatus Mechanical interlock between the breaking part, the disconnector and the earthing switch Interlock with the door provided together with the apparatus Reliable in extreme conditions Good performance in harsh environment Long-lasting protection against external factors thanks to upper part in resin, filled with SF6 Version tested for low temperature applications available Up to - 25°C operating temperature Up to - 40°C storage temperature Ask ABB for dedicated version ! Protect your assets ! May 31, 2019

HySec: its strengths, your benefits Reliability Efficiency Safety and protection Reliable in extreme conditions HySec: its strengths, your benefits Enhance your Reliability Productivity Safety and protection Safeguard of personnel Lower part of enclosure in stainless steel providing metallic segregation between cable and busbar compartments Safety valve at the rear of apparatus Mechanical interlock between the breaking part, the disconnector and the earthing switch Interlock with the door provided together with the apparatus Reliable in extreme conditions Good performance in harsh environment Long-lasting protection against external factors thanks to upper part in resin, filled with SF6 Version tested for low temperature applications available Up to - 25°C operating temperature Up to - 40°C storage temperature Ask ABB for dedicated version ! Protect your assets ! May 31, 2019

HySec: its strengths, your benefits Enhance your Reliability Safety and protection Safeguard of personnel Lower part of enclosure in stainless steel providing metallic segregation between cable and busbar compartments Safety valve at the rear of apparatus Mechanical interlock between the breaking part, the disconnector and the earthing switch Interlock with the door provided together with the apparatus Reliability Efficiency Productivity Safety and protection Reliable in extreme conditions Reliable in extreme conditions Good performance in harsh environment Long-lasting protection against external factors thanks to upper part in resin, filled with SF6 Version tested for low temperature applications available Global availability Count on ABB for any support you may need Worldwide ABB presence delivering extensive global offering, customized solutions Protect your assets ! May 31, 2019

May 31, 2019