MV Cable Terminations
LV Tap-Off Connection
LV Cable Connections
Safety Equipment
LV Power Distribution
MV GIS
MV Cable Connections
Transformer Connections
Foundation Earthing
LV Transformer Connection
MV Transformer Connection
CONNEX Pluggable Surge Arrester
CONNEX Socket
CONNEX Separable Connector
Voltage Detecting System
Voltage Detectors
Earthing and Operating Poles
Earthing and Short-Circuiting Devices
Walk-In Power Distribution
Cable Distribution Cabinets
Earthing & Short-Circuit Devices
LV Switchgear
LV Power Connections
Cable Distribution Cabinets
LV Switchgear
LV Power Connections
Voltage Detector & Phase Comparator
Earthing & Short Circuiting
Earthing Poles
Accessories & Service
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Power Distribution
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Transformer Connections
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Safety Equipment
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MV GIS
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LV Power Distribution
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Cable Distribution Cabinets
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Walk-In Power Distribution
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LV Switchgear
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MV Cable Terminations
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MV Cable Connections
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MV Transformer Connection
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LV Transformer Connection
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LV Transformer Connection
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LV Power Connections
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LV Cable Connections
>
LV Tap-Off Connection
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Foundation Earthing
>
Voltage Detector & Phase Comparator
>
Earthing & Short Circuiting
>
Earthing Poles
>
Accessories & Service
>
Earthing & Short-Circuiting Devices
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MV Cable Terminations
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MV Cable Terminations

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Cold-shrink terminations for medium voltage cables with SICON cable lugs.
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Reliable contact of all conductors
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Excellent insulation
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Self-cleaning and maintenance-free
Catalogue
Website
Flyer
MV Cable Connections
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MV Cable Joint

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Hybrid cold shrink joints for medium voltage cables with SICON bolted connectors.
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Reliable contacting of all conductors
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Optimum contact force for all conductors
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Excellent insulation
Catalogue
Website
Flyer

SICON Bolted Connector

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SICON bolted connectors can be used independently of the conductor material and type. The stepless shear-off bolt uses always the full load capacity of the thread and prevents assembly errors.
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Reliable connection for all conductors
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Ideal for all type of joints or termination
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Wide application range
Catalogue
Website
Flyer
Video

CONNEX Cable Fittings

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The solid-insulated CONNEX system is the pluggable alternative for medium-voltage cable connections. The combination of cable connection parts and cast resin sleeve can be used flexibly and can also be used as a repair solution.
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For all cable types and conductor designs
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Reliable inner cone technology
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Can be used above ground and underground
Catalogue
Website

Compression Connectors

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Hexagonal compression connections are simple, fast and reliable. The base for successful installation is the right tool and the exact assignment of sleeve and conductor.
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Proven standard
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Very good electrical conductivity
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Cost-efficient
Catalogue
MV Transformer Connection
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CONNEX Pluggable Cable Connector

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The CONNEX pluggable cable connector is variably configurable and so can be used for anyplastic-insulated cable.
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Considerably reduced installation time
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Horizontal, vertical and inclined arrangement possible
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Touch-safe, submersible and maintenance-free
Catalogue
Website
Flyer

CONNEX Pluggable Surge Arrester

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The CONNEX surge arrester is used to protect metal-enclosed transformers and prevents unacceptably high overvoltages from entering.
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Installation directly on the transformer
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High short-circuit strength
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Maintenance-free
Catalogue
Website
Flyer

CONNEX Multi Socket

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The multiple contact elbow bushing is installed instead of the standard porcelain bushings on the medium-voltage side of the power transformer.
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Simple power distribution
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No bulky terminal boxes
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Maintenance-free and touch-safe + comprehensive accessories
Catalogue
Website
Flyer

CONNEX Socket

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The CONNEX socket forms the device-side built-in interface between the transformer and other pluggable CONNEX components.
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More compact design than possible according to standard
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No restrictions with regard to installation positions
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Type tests according to current standards
Catalogue
Website
Flyer

CONNEX Dummy Plug

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For sealing and voltage-proof closing of CONNEX sockets. Suitable and approved for continuous operation, voltage tests and offshore use.
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More compact design than possible according to standard
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No restrictions with regard to installation positions
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Type tests according to current standards
Catalogue
LV Transformer Connection
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2DIREKT Transformer Terminal Clamp

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These transformer terminal clamps with different connection options enable the connection of any conductor type to distribution transformers and prevent installation errors resulting from damage to the conductors.
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Direct installation on the transformer
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Conductors can be connected horizontally and/or vertically
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Removable connection
Catalogue
Website
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Video

2DIREKT Cover

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Covers for 2DIREKT transformer terminal clamps for indoor and/or outdoor use.
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Safety Equipment
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Voltage Detectors

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The KP-Test voltage detector series are well engineered products that have been tried and tested in practice. Safety you can rely on.
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Reliable self-test
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Visual and audible signals
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Individual devices for every application
Catalogue
Website
Flyer
Video

Earthing and Short-Circuiting Devices

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Earthing and short-circuiting equipment from PFISTERER is manufactured individually according to customer requirements and the intended use.
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Robust construction
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Long-lasting protection against moisture
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Individual configuration
Catalogue
Website

Earthing and Operating Poles

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Insulating rods and poles enable working at a distance and protect the user from electrical hazards. Each pole is individually adapted to the operating conditions.
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Modular system for individual products
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In yellow signal colour
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Marking for sufficient safety distance
Catalogue
Website
MV GIS
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CONNEX Pluggable Cable Connector

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The CONNEX pluggable cable connector is variably configurable and so can be used for any plastic-insulated cable.
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Considerably reduced installation time
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Horizontal, vertical and inclined arrangement possible
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Touch-safe, submersible and maintenance-free
Catalogue
Website
Flyer

CONNEX Pluggable Surge Arrester

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The CONNEX surge arrester is used to protect metal-enclosed transformers and prevents unacceptably high overvoltages from entering.
>
Installation directly on the transformer
>
High short-circuit strength
>
Maintenance-free
Catalogue
Website
Flyer

CONNEX Socket

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The CONNEX socket forms the device-side built-in interface between the GIS and other pluggable CONNEX components.
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More compact design than possible according to standard
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No restrictions with regard to installation positions
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Type tests according to current standards
Catalogue
Website
Flyer

Voltage Detecting System

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Voltage detecting systems are used to ensure absence of voltage in metal-clad switchgear and transformers.
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HR systems (high resistance system)
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LRM systems (low resistance systems)
Catalogue
Website
Flyer
Cable Distribution Cabinets
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Cable Distribution Cabinets

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Housing made of fiberglass-reinforced polyester with poke-proof and anti-intrusion ventilation. Damaged parts can be replaced individually.
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UV protected and weather resistant
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Resistant to rotting and termites
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Resistant to chemical processes
Catalogue
LV Switchgear
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LV Switchgear

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Fuse switchers and fuse disconnectors in a modular system - the original from PFISTERER. Silver-plated Lyra contacts ensure optimum current passages and low switching forces.
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Excellent switching capacity
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Increased creep resistance
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Very good temperature behaviour
Catalogue
LV Power Connections
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2DIREKT A Power Supply Terminal Clamp

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The cable connection clamp enables any type of conductor to be connected to copper or aluminium busbars. Depending on the installation situation, it is available with a threaded hole or stud bolt.
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Mounts directly on the busbar
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Conductors can be connected horizontally and/or vertically
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Reduced space requirements
Catalogue
Website
Flyer
Video

SICON Bolted Cable Lug

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The alternative for cable connection to busbars, for any conductor material or type. The stepless shear bolt utilises the full thread loading and prevents installation errors.
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Reliable electrical contact with all conductors
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No crimping
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Cold and hot shrinkable
Catalogue
Website
Flyer
Video

Al Elast Contact Disc

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Al Elast contact discs are used for current-carrying bolted connections on flat contact surfaces and prevent contact corrosion. They are placed between the contact surfaces.
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Contact remains stable over time
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Corrosion-free material transition
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Defined contact surfaces
Catalogue
Flyer

Compression Cable Lug

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Hexagonal compression connections are simple, fast and reliable. Successful fitting is dependent on using the right tool and exact matching of sleeve and conductor.
>
Proven standard
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Very good conductivity
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Cost efficient
Catalogue
LV Cable Connections
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1 kV Connection Joint Set

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Ready-to-install complete package for easy and professional connection of plastic-insulated low-voltage cables. Connectors are available with blind hole or viewing hole.
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Reliable and durable electrical connection
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For all conductor types and materials
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Transversely watertight and corrosion-resistant
Catalogue
Flyer

LV Piercing Connector

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Insulated screw connectors with insulation piercing contact technology for live line working.
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No stripping of individual conductors
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Share-off bolts prevent installation errors
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Compact design - less casting resin
Catalogue
Website
Flyer
Video

Compression Connector

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Hexagonal compression connections are simple, fast and reliable. Successful fitting is dependent on using the right tool and exact matching of sleeve and conductor.
>
Proven standard
>
Very good conductivity
>
Cost efficient
Catalogue
LV Tap-Off Connection
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LV Tap-off Connection ISICOMPACT

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Cable tap-off clamp with patented single-screw solution. By tightening the specially developed shear nut, the tap from the main cable is reliably established.
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No stripping of main and tap conductors
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Shock-proof protection against electrical hazards
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Consistent operational reliability
Catalogue
Website
Flyer
Video
Foundation Earthing
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Foundation Earthing

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Terminal and connection clamps - Sophisticated solutions for all requirements around branching, connecting and terminating bare conductors.
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High flexibility
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For aluminum and copper conductors
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For all conductor types
Catalogue
Voltage Detector & Phase Comparator
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Voltage Detectors AC / MV

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Capacitive voltage detectors KP-Test 5 for switch gear to indicate the presence of the operating voltage when contacting the conductor.
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Extensive self-test when switched on, which also checks the contact electrode extension
>
Integrated acoustic signal for reliable results even in very noisy environmental conditions
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Maximum interference field safety by using a high-quality contact electrode extension
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Fork electrode included for use on overhead lines
Catalogue
Website
Flyer
Video

Phase Comparator / MV

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Phase comparators for medium voltage are used for testing phase coincidence in three-phase networks
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Extensive self-test when switched on, which also checks the contact electrode extension
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Extremely strong light-emitting diodes (green, red and yellow) in an unmistakeablearrangement
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Automatic switch-off
Catalogue
Website
Flyer
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Earthing & Short-Circuiting
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Earthing & Short-Circuit Devices

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Earthing devices that meet the highest quality and reliability requirements are a prerequisite for work in electrical systems.
>
Tailored to individual requirements
>
A solution for any application
Catalogue
Website
Flyer
Video

Earthing & Phase Fixed Point

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Diverse fixed points for safe connection of earthing and short-circuiting devices
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Ball Pin
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T-Bolt
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Cylindric Bolt
Catalogue
Website
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Earthing Poles
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Earthing Poles

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Earthing pole to connect the line connection clamps of earthing and short-circuiting devices to parts of high-voltage equipment.
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Individual customized configuration in single, telescopic or pluggable version.
Catalogue
Website
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Accessories & Service
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Accessories

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For safe transport, dust-free storage of voltage detectors, earthing poles or earthing and short-circuiting devices.
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In-Service Test

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PFISTERER have been successfully carrying out in-service tests in their own testing facility for many years. Voltage detectors as well as earthing and short-circuiting devices  are tested according to the specifications, and immediately adjusted or repaired if necessary.
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Earthing & Short-Circuit Devices
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Earthing & Short-Circuit Devices

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Earthing devices that meet the highest quality and reliability requirements are a prerequisite for work in electrical systems.
>
Tailored to individual requirements
>
A solution for every application
Catalogue
Website
Flyer
Video

In-Service Test

<

PFISTERER have been successfully carrying out in-service tests in their own testing facility for many years. Voltage detectors as well as earthing and short-circuiting devices  are tested according to the specifications, and immediately adjusted or repaired if necessary.
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Solutions for Power Distribution

Safe and reliable power transmission in the medium-voltage and low-voltage grid requires flexible solutions that harmonise with a wide range of cable types and hardly allow any installation errors. They have to resist the toughest environmental conditions and withstand growing economic demands. PFISTERER offers all kinds of connection components and systems for modern power station construction from a single source.
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References
Common Products
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