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Medium voltage earthing equipments

Mod. PATF-MPU Mod. PATL-MPUB
Unipolar earthing equipment Medium voltage overhead lines – Screw clamps
PATF-MPU_300X300 PATL-MPUB_300X300
Unipolar earthing equipment for railway system catenary lines with MPUB or MPUH clamp which allows the earthing connection of the lines during repair operations.

  • Composed of:
  • 1 MPU aluminium alloy clamp with screw tighten and Bayonet (MPUB) or Mexagonal -12 (MPUH) fixing for cylindrical conductors with diameter between 4 and 30 mm.
  • 1 copper cable with PVC insulation of 50mm2 section and 7m long.
  • 1 TT-38A milling earth lathe.
  • 1 nylon bag to store and transport the equipment.
Earthing and short-circuit equipment for medium voltage overhead lines. The main aim for its installation is operator’s protection against an accidental commissioning or possible voltage return during repair operations. The MPU clamp is fixed on bare conductors by screw-tightening. This equipment has got a MPUP clamp (carrier) which facilitates the lifting and placing of the three clamps at the same time reducing installation time considerably. According to IEC 61230 standard.

  • Composed of:
  • 2 MPU aluminium alloy clamps with screw tighten for cylindrical conductors with diameter between 4 and 30mm, flat bars max. 45mm, bending bus-bars max. 45mm and fixing points, between 20 and 25mm.
  • 1 MPUP aluminium alloy clamp (carrier) with screw tighten for cylindrical conductors with diameter between 4 and 30mm, flat bars max. 45mm, depending on model, bending bus-bars max. 45mm and fixing points between 20 and 25mm.
  • 2 copper cables with PVC insulation of 16/25/35mm2 section depending on model and 2,5m long.
  • 1 copper cable with PVC insulation of 16/16/25mm2 section depending on model and 15 m long.
  • 1 TT-38A milling earthing lathe.
  • 1 earthing rod.
  • 1 telescopic pole (1,15m folded and 2m extended).
  • 1 plastic case to store and transport the equipment.
  • 1 bag to store and transport the pole and the earthing rod.
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Mod. PATL-MPLB Mod. PATL-MC
Medium voltage overhead lines – Screw clamps Medium voltage overhead lines – Automatic clamps
PATL-MPLB_300X300 PATL-MC_300X300
Earthing and short-circuit equipment for medium voltage overhead lines. The main aim for its installation is operator’s protection against an accidental commissioning or possible voltage return during repair operations. The MPL clamp is fixed on bare conductors by screw-tightening. This equipment has got a MPUP clamp (carrier) which facilitates the lifting and placing of the three clamps at the same time reducing installation time considerably. According to IEC 61230 standard.

  • Composed of:
  • 2 MPL aluminium alloy clamps with screw tighten for cylindrical conductors with diameter between 5 and 45mm, flat bars max. 45mm bending bus-bars max. 45mm, fixing points, between 20 and 25mm.
  • 1 MPLP aluminium alloy clamp (carrier) with screw tighten for cylindrical conductors with diameter between 5 and 45mm, flat bars max.45mm, bending bus-bars max. 45mm, and fixing points between 20 and 25mm.
  • 2 copper cables with PVC insulation of 70mm2 section and 2,5m long.
  • 1 copper cable with PVC insulation of 70mm2 section and 15m long.
  • 1 TT-50 milling earthing lathe.
  • 1 earthing rod.
  • 1 telescopic pole (1,15m folded and 2m extended).
  • 1 plastic case to store and transport the equipment.
  • 1 bag to store and transport the pole and the earthing rod.
Earthing and short-circuit equipment for medium voltage overhead lines. The main aim for its installation is operator’s protection against an accidental commissioning or possible voltage return during repair operations. The MC clamp is fixed on bare conductors by pressure and can be removed by an operating hook. The three clamps can be placed at the same time thanks to the dispenser head facilitating operator’s work. According to IEC 61230 standard.

  • Composed of:
  • 3 MC aluminium alloy clamps with automatic activation fastening for cylindrical conductors with diameter between 3 and 20mm.
  • 1 dispenser head with hook with M-10 thread.
  • 2 copper cables with PVC insulation of 16/25/35mm2 section depending on model and 2,5m long.
  • 1 copper cable with PVC insulation of 16/25mm2 section depending on model and 15m long.
  • 1 metallic spool to store the 15m of earthing cable.
  • 1 telescopic pole (1,15m folded and 2m extended).
  • 1 earthing rod.
  • 1 plastic case to store and transport the equipment
  • 1 bag to store and transport the pole and the earthing rod.
PDF PDF
Mod. PATL-PCA25 Mod. PATC-5014H
Medium voltage overhead lines – Automatic clamps with final mechanical fixing Medium voltage overhead lines – Automatic clamps
PATL-PCA25_300X300 PATC-5014H_300X300
Earthing and short-circuit equipment for medium voltage overhead lines. The main aim for its installation is operator’s protection against an accidental commissioning or possible voltage return during repair operations. The PCA25 clamp is fixed on bare conductors by pressure and can be removed by an operation hook. The three clamps can be placed at the same time thanks to the dispenser head facilitating operator’s work. The new PCA-25 clamp grants an easy and secure installation. According to IEC 61230 standard.

  • Composed of:
  • 3 PCA-25 aluminium alloy clamps with automatic activation fastening and final mechanical fixing for cylindrical conductors with diameter between 6 and 25mm.
  • 1 dispenser head with hook with M-10 thread.
  • 2 copper cables with PVC insulation of 16/25/35mm2 section (depending on model) and 2,5 m long.
  • 1 copper cable with PVC insulation of 16/16/25mm2 section (depending on model) and 15m long.
  • 1 metallic spool to store the 15m of earthing cable.
  • 1 telescopic pole (1,15m folded and 2m extended).
  • 1 earthing rod.
  • 1 plastic case to store and transport the equipment.
  • 1 bag to store and transport the pole and the earthing rod.
Earthing and short-circuit equipment for medium voltage substations. The main aim for its installation is operator’s protection against an accidental commissioning or possible voltage return during repair operations. The 5014H clamp is perfect for difficult access areas. The clamp can be adjusted depending on the required inclination thanks to its multi-directional head system. According to IEC 61230 standard.

  • Composed of:
  • 3 5014H brass steerable clamps with screw tighten and Hexagonal-12 fixing for cylindrical conductors with diameter between 5 and 25mm.
  • 3 copper cables with PVC insulation of 25/35/50mm2 section (depending on model) and 0,75 m long.
  • 1 copper cable with PVC insulation of 25/35/50mm2 section (depending on model) and 2m long.
  • 1 rubber-insulated trifurcating connector.
  • 1 TT-38A milling earthing lathe.
  • 1 1,5m telescopic pole with three sections.
  • 1 plastic case to store and transport the equipment.
PDF PDF
Mod. PATC-PP15 Mod. PATC-MPU
Medium voltage substations- Bus-bar clamps Medium voltage overhead lines – Automatic clamps
PATC-PP15_300X300 PATC-MPU_300X300
Earthing and short-circuit equipment for medium voltage substations. The main aim for its installation is operator’s protection against an accidental commissioning or possible voltage return during repair operations. The PP15 clamp is suitable for installations with flat bars in horitzontal or vertical position. According to IEC 61230 standard.

  • Composed of:
  • 3 PP15 aluminium alloy clamps with bayonet fixing for cylindrical conductors with diameter between 6 and 15mm and flat bars up to 15 x 55mm.
  • 3 copper cables with PVC insulation of 25/35/50mm2 section (depending on model) and 0,75m long.
  • 1 copper cable with PVC insulation of 25/35/5mm2 section (depending on model) and 2m long.
  • 1 rubber-insulated trifurcating connector.
  • 1 TT-38A milling earthing lathe.
  • 1 1,5m telescopic pole with three sections.
  • 1 plastic case to store and transport the equipment.
Earthing and short-circuit equipment for medium voltage substations. The main aim for its installation is operator’s protection against an accidental commissioning or possible voltage return during repair operations. The MPU clamp is fixed on bare cylindrical conductors, flat bars, bending bus-bars or fixing points by screw tightening. According to IEC 61230 standard.

  • Composed of:
  • 3 MPU aluminium alloy clamps with screw tighten and Bayonet (MPUB) or Hexagonal-12 (MPUH) fixing for cylindrical conductors with diameter between 4 and 30mm, flat bars max. 45mm, bending bus-bars max. 45mm and fixing points between 20 and 25mm.
  • 3 copper cables with PVC insulation of 25/35/50mm2 section (depending on model) and 0,75 m long.
  • 1 copper cable with PVC insulation of 25/35/50mm2 section (depending on model) and 2m long.
  • 1 rubber-insulated trifurcating connector.
  • 1 TT-38A milling earthing lathe.
  • 1 1,5 m telescopic pole with three sections.
  • 1 plastic case to store and transport the equipment.
PDF PDF
Mod. PATCPF-MPU Mod. ERLAIN
Medium voltage substations – Screw clamps Earthing equipment for overhead lines
PATCPF-MPU_300X300 ERLAIN_300X300
Earthing and short-circuit equipment for medium voltage substations. The main aim for its installation is operator’s protection against an accidental commissioning or possible voltage return during repair operations. The MPU clamp is fixed on bare cylindrical conductors, flat bars, bending bus-bars or fixing points by screw tightening. According to IEC 61230 standard.

  • Composed of: 
  • 3 MPU aluminium alloy clamps with screw tighten and Bayonet fixing for cylindrical conductors with diameter between 4 and 30mm, flat bars max. 45mm bending bus-bars max. 4mm and fixing points between 20 and 25mm.
  • 3 copper cables with PVC insulation of 25/35/50mm2 section (depending on model) and 0,75m long.
  • 1 copper cable with PVC insulation of 25/35/50mm2 section (depending on model) and 2m long.
  • 1 rubber-insulated trifurcating connector.
  • 1 1,5 m telescopic pole with three sections.
  • 1 insulating grip for the earthing clamp.
  • 1 plastic case to store and transport the equipment.
Earthing equipment for overhead lines,easy to use for only one operator that besides facilitates the verification of absence of tension with a voltage detector (not included). Thanks to the operation sections of the metal pole, it has multiple length adjustments.

  • Composed of:
  • 3 telescopic metal poles composed of 3 or 4 parts with self-locking contact fixed clamp for conductors with diameter between 3 and 22 mm and with a short circuit capacity of 8 kA/1s.
  • 1 fiberglass + Epoxy resin and polyurethane foam filled insulating pole with 3 sections of 1.72 + 1.65 + 1.63 m; certified by the IEC 60855 Standard. Total length: 5 m (has the option of using it without the middle section with a remaining total length of 3.4 m)
  • 1 pole lift
  • 1 coil with 3 copper cables of 35 mm2 section and 10 m length
  • 1 galvanized steel earthing rod with hexagonal section of 1 m
  • 1 carrying bag
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