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  • Electrical Protection & Control
      Electrical Protection & Control
    • IEC Low voltage general purpose fuses and fusegear
    • UL/CSA Low voltage general purpose fuses and fusegear
    • Medium voltage fuses
    • Surge protection devices & lightning protection system
    • Power transfer for rail vehicles
  • Solutions for Power Management
      Solutions for Power Management
    • High Speed Fuses
    • DC protection for electric vehicles & battery
    • Cooling solutions
    • Bus bars
    • Aluminium electrolytic and film capacitors
  • Anticorrosion Equipment
      Anticorrosion Equipment
    • Heat exchangers
    • Process Technologies
    • Service & maintenance
    • Columns, reactors & pressure vessels
    • Piping & accessories
    • Graphilor® bursting discs
    • Corrosion resistant materials
  • Graphite Specialties
      Graphite Specialties
    • Isostatic graphite and extruded graphite
    • Carbon insulation
    • Carbon/Carbon Composite
    • Boostec® Silicon Carbide SiC
    • Flexible graphite
  • Power Transfer Technologies
      Power Transfer Technologies
    • Carbon Brushes
    • Brush-holders
    • Slip ring assemblies
    • Brush gear assembly housing
    • Pantograph Contact strips
    • CCD shoes
    • Wheel flange lubrication systems
    • MERSEN DustCollector
    • Industrial current collectors
    • Signal & power transfer systems
    • Motor maintenance, Services, Tools & training
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  • Electrical Protection & Control
    • IEC Low voltage general purpose fuses and fusegear
      • NH fuses and fusegear
      • D-DO fuses and fusegear
      • IEC Cylindrical fuses and fusegear
      • BS88 fuses and fusegear
      • IEC Cylindrical Miniature fuses and fusegear
      • IEC PV fuses and fusegear
      • Switch Disconnect
    • UL/CSA Low voltage general purpose fuses and fusegear
      • Midget Fuse links
      • Blades Fuse links
      • Ferrule Fuse links
      • Fusegear
      • Distribution blocks
      • Miniature FA SA fuses and fusegear
      • Miniature UL/CSA fuses and fusegear
      • PV fuses and fusegear
      • Low Voltage Disconnect Switches
    • Medium voltage fuses
      • High Voltage DIN Fuses and Fuse bases
      • Medium voltage UL/CSA Fuses and Fuse bases
    • Surge protection devices & lightning protection system
      • Power Line SPD - DIN-RAIL IEC TYPE 1
      • Power Line SPD - DIN-RAIL IEC TYPE 1+2
      • Power Line SPD - DIN-RAIL IEC TYPE 2/UL CSA
      • Power Line SPD - DIN-RAIL IEC TYPE 2+3/UL CSA
      • DC Photovoltaic SPD - DIN-RAIL IEC/UL CSA
      • LED Lighting SPD - IEC TYPE 2+3
      • Power Frequency Overvoltage Protection Devices
      • Surge Protection Components for OEM Designers
      • Power Line SPD - NEMA UL CSA TYPE 1
    • Power transfer for rail vehicles
      • Current collector device (CCD)
      • Fuse box
      • Earth return current units (ERCU)
      • Switch on board
  • Solutions for Power Management
    • High Speed Fuses
      • Semiconductor protection fuse
      • Railway and traction power converter protection
    • DC protection for electric vehicles & battery
      • DC fuse
    • Cooling solutions
      • High Performance air cooled heat sink
      • Heatpipe assembly heat sink
      • Embedded heat pipe air cooled heat sink
      • Liquid cooled cold plate heat sink
    • Bus bars
      • Laminated bus bar
      • Powder-coated bus bar
      • Smart monitoring bus bar solutions for battery packs
      • Bus Bar Value-Add Assemblies
    • Aluminium electrolytic and film capacitors
      • Aluminium electrolytic capacitors
      • Film capacitors
  • Anticorrosion Equipment
    • Heat exchangers
      • Mersen Heat Exchanger Configurator
      • Polybloc®, impervious graphite block heat exchanger
      • Polytube Graphite Shell and Tube Heat exchanger
      • Annular groove graphite heat exchangers
      • Cubic graphite heat exchangers
      • Silicon carbide shell and tube heat exchangers
      • Silicon carbide block heat exchangers
      • Silicon carbide plate heat exchangers
      • Titanium shell and tube heat exchangers
    • Process Technologies
      • Sintaclor burner
      • Absorption
      • Distillation, desorption, stripping
      • Acid dilution
    • Service & maintenance
    • Columns, reactors & pressure vessels
      • Graphite columns and pressure vessels
      • Reactive metals columns
      • PTFE lined columns and PTFE lined vessels
      • Columns internals and packing
    • Piping & accessories
      • PTFE bellows and compensators
      • PTFE or PFA Flanged Pipes Spools
      • PTFE Lined elbows
      • PTFE or PFA lined Tees: Equal tees, reducing tees, lateral tees and instrument tees
      • PTFE Lined crosses
      • PTFE lined concentric and excentric reducers - PTFE lined reducing flanges
    • Graphilor® bursting discs
      • Bursting discs range
      • Serie 1 - Graphite Bursting Disc
      • Serie 2 - Graphite bursting disc
      • Serie 3 - Monobloc Graphite Bursting Disc
      • Serie 4 - Vacuum resistant monobloc graphite bursting disc
      • Serie 5 - Monobloc Graphite Bursting Disc
      • Serie 6 - Monobloc Graphite Bursting Disc
      • Serie 7 - Graphite Bursting Plug with Removable Membrane
      • Rupture Detector
      • Thermal Insulation Device
    • Corrosion resistant materials
      • Graphilor®:Extruded and isostatic impervious graphite
      • Silicon Carbide
      • PTFE - PFA - Armylor®
  • Graphite Specialties
    • Isostatic graphite and extruded graphite
      • Electrical discharge machining - EDM
      • Hot glass handling hardware and consumables
      • Isostatic graphite solutions for continuous casting
      • Purified graphite: polysilicon manufacturing
      • Semiconductor process equipment
      • Silicon wafer manufacturing
      • Mechanical components for aeronautics
      • Sintering
      • Mechanical components for pumps and valves
      • Heat treatment applications
      • Dynamic sealing
      • Purification and coatings
    • Carbon insulation
      • Rigid carbon insulation
      • Heat treatment
      • Insulation: polysilicon manufacturing
      • Silicon wafer manufacturing processes
    • Carbon/Carbon Composite
      • Carbon/Carbon Parts for Hot Glass Handling
      • Carbon/Carbon Loading Racks for Heat Treatment
      • Carbon/Carbon Loading Racks for Aluminizing and Oil Quenching
      • Carbon/Carbon Materials for Vacuum Furnace Refurbishing
      • Carbon/Carbon Brake Discs for Aircrafts and Helicopters
    • Boostec® Silicon Carbide SiC
      • Space and Astronomy
      • Laser Processes: Galvo-Scanning and Fast Steering Mirrors by Optosic®
      • Semiconductor and opto-mechanics OEMs
      • Continuous flow reactors for the chemical industry
      • Heat Exchangers for the Chemical Industry
    • Flexible graphite
      • Reinforced flexible graphite
  • Power Transfer Technologies
    • Carbon Brushes
      • Carbon brushes for DC motors
      • Carbon brushes for Generators & alternators
      • Carbon brushes for FHP motors
      • Grounding and lightning protection brushes
      • Carbon brushes for wound-rotor motors (slip ring rotor motors)
      • Carbon brushes for signal & power transmission
    • Brush-holders
      • Brush-holders for DC motors
      • Brush-holders for generators & alternators
      • Brush-holders for FHP motors
      • Brush-holders for grounding devices
      • Brush-holders for asynchronous motors
      • Brush-holders for signal & power transmission
    • Slip ring assemblies
      • Power slip rings for wind generators
      • Power slip rings for industrial asynchronous wound motors
      • Power slip rings for hydro power generators
      • Power and signal slip rings
    • Brush gear assembly housing
      • Generators and alternators
      • Current and signal transmission
    • Pantograph Contact strips
    • CCD shoes
    • Wheel flange lubrication systems
    • MERSEN DustCollector
    • Industrial current collectors
    • Signal & power transfer systems
      • Signal transfer system for wind turbines
      • Signal transfer system for the industry
    • Motor maintenance, Services, Tools & training
      • Training and technical seminars
      • Windtracker
      • Tools and measuring devices
      • Testing capabilities - R&D expertise
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Last update: March 2024

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