MV Cable Terminations
MC4 Connector
Inverter Station
Power Distribution
String Collector
Safety Equipment
LV Switchgear
LV Power Connections
MV GIS
Safety Equipment
Transformer Connections
LV Transformer Connection
MV Transformer Connection
CONNEX Pluggable Surge Arrester
CONNEX Socket
CONNEX Separable Connector
Voltage Detectors
Earthing and Operating Poles
Earthing and Short-Circuiting Devices
Voltage Detector & Phase Comparator
Earthing & Shortcircuiting
Earthing Poles
Accessories & Service
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Solar
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Power Distribution
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MC4 Connector
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Spacers
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Inverter Station
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String Collector
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LV Switchgear
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MV GIS
>
Safety Equipment
>
Transformer Connections
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LV Power Connections
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LV Transformer Connections
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MV Cable Terminations
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MV Transformer Connections
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Safety Equipment
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Voltage Detector & Phase Comparator
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Earthing & Shortcircuiting
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Earthing Poles
>
Accessories & Service
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String Collector
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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

PLUG High-Current Connector

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Pluggable high current connection system up to 4.4 kV.
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Fast and simple installation
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Short testing times and downtimes
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Enables modern series production
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Available in straight and elbow design
Catalogue
Website
Flyer

PLUG Socket

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Device-side built-in interface allows various PLUG connectors to be plugged in.
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Terminal box eliminated
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Coding prevents connection errors
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High short-circuit strength
Catalogue
Website
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.
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Proven standard
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Very good conductivity
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Cost efficient
Catalogue

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Inverter Station
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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.
>
Reliable electrical contact with all conductors
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No crimping
>
Cold and hot shrinkable
Catalogue
Website
Flyer
Video

PLUG High-Current Connector

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Pluggable high current connection system up to 4.4 kV.
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Fast and simple installation
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Short testing times and downtimes
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Enables modern series production
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Available in straight and elbow design
Catalogue
Website
Flyer

PLUG Socket

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Device-side built-in interface allows various PLUG connectors to be plugged in.
>
Terminal box eliminated
>
Coding prevents connection errors
>
High short-circuit strength
Catalogue
Website
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

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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
Website
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MC4 Connector
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MC4 Connector

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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
>
Reduced space requirements
Catalogue
Website
Flyer
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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.
>
Reliable electrical contact with all conductors
>
No crimping
>
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.
>
Contact remains stable over time
>
Corrosion-free material transition
>
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
>
Very good conductivity
>
Cost efficient
Catalogue
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.
>
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
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High short-circuit strength
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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
>
Type tests according to current standards
Catalogue
Website
Flyer
Safety Equipment
x

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.
>
Reliable self-test
>
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
>
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.
>
Modular system for individual products
>
In yellow signal colour
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Marking for sufficient safety distance
Catalogue
Website
LV Transformer Connection
x

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.
>
Direct installation on the transformer
>
Conductors can be connected horizontally and/or vertically
>
Removable connection
Catalogue
Website
Flyer
Video

2DIREKT Cover

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Covers for 2DIREKT transformer terminal clamps for indoor and/or outdoor use.
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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 any plastic-insulated cable.
>
Considerably reduced installation time
>
Horizontal, vertical and inclined arrangement possible
>
Touch-safe, submersible and maintenance-free
Catalogue
Website
Flyer

CONNEX Pluggable Surge Arrester

<

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 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.
>
Simple power distribution
>
No bulky terminal boxes
>
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.
>
More compact design than possible according to standard
>
No restrictions with regard to installation positions
>
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.
>
More compact design than possible according to standard
>
No restrictions with regard to installation positions
>
Type tests according to current standards
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.
>
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
>
Maximum interference field safety by using a high-quality contact electrode extension
>
Fork electrode included for use on overhead lines
Catalogue
Website
Flyer
Video

Phase Comparator / MV

<

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

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.
>
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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Solutions for Overhead Lines

PFISTERER is a system partner with global experience in developing, designing and manufacturing complete insulator strings up to 1,100 kV. We design, produce and supply composite insulators, fittings and damping systems. Using modern simulation models for electrical field properties and mechanical loads, PFISTERER develops efficient, customer-specific solutions for complex challenges.
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