Pantograph Insulators

Railway Insulators for Locomotives, Pantographs, Tramways and Trolley Busses

We produce insulators for rail vehicles and for applications within local transport networks, including trams and metros. We are happy to support you.

GIPRO produces rolling stock insulators for rail vehicles as well as for railway applications within local transport networks, including tramways and metros. Our customers include the biggest names in pantograph manufacturing, as well as a considerable number of train operating companies.
In addition to standard products such as support insulators or third rail insulators, GIPRO can also manufacture isolators for the roof garden either adapted to meet customer requirements or developed entirely new in partnership with the customer.

The cycloaliphatic outdoor cast-resin is certified acc. EN 45545 and NF F 16-101 and 16-102 standards. For some types we also offer fire & smoke certifications acc. to ASTM D635, E662 standards.

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25kV pantograph support insulators

These proven outdoor isolators are characterized by their durability and mechanical strength. Height 302 to 320 mm, creepage distance 840 to 920 mm acc. EN 50163 und EN 50124. Working for OEBB, Bombardier, Alstom, Schunk, Faiveley Transport for decades.
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isoFLEX 25kV Railcar insulators

The insulators of the isoFLEX family can currently be supplied as standard in heights from 320 to 360 mm. Thanks to the exchangeable base plate, any roof-side fastening variant is possible. It impresses with its creepage distance of over 1100 mm. Fire & smoke certified according to EN 45545, NF F 16-101 and NF F 16-102 standards. Cycloaliphatic epoxy resin. Weight: approx. 9 - 12 kg
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25kV isoFLEX: new panto insulator

The 25kV isoFLEX is the new flexible panto insulator, roof-line support insulator or busbar insulator for electric locomotives. It is available in heights from 280 to 400 mm acc. EN 50163 und EN 50124 and can be easily mounted to every given platform on the roof. The isoFLEX impresses with its creepage distance of more than 1100 mm. Outdoor cycloaliphatic cast-resin certified acc. EN 45545, NF F 16-101, NF F 16-102.
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6kV panto insulators

Different types of 6kV panto insulators for electric trains or tramways certified acc. EN 45545-1, NF F 16-101, NF F 16-102. Cycloaliphatic cast-resin system. Weight: appr. 1.8 to 3 kg
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3kV pantograph support insulator

Strong panto insulator up to 3kV and advanced requirements on mechanical strength and high pollution degrees acc. EN 50163 und EN 50124 (long creepage distance) for electric locomotives, railcars and tramways certified acc. EN 45545-1, NF F 16-101, NF F 16-102. Cycloaliphatic epoxy cast-resin. Weight: appr. 1.8 kg
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Tramway insulators 3kV

Different standard-support-insulators (ISO54b) for use in tramway-pantographs up to 3kV acc. EN 50163 und EN 50124 and for power-rails and trolley-bus current collectors. Cycloaliphatic insulators certified acc. EN 45545-1, NF F 16-101, NF F 16-102. Available in various options of inserts and threads. Weight: appr. 0.7 kg
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Strong pantograph support insulator up to 3kV

This epoxy insulator with a height of 80 mm has strong mechanical properties and could be used for tramway pantograph, trolley busses or other electrical insulation up to 3kV. Cycloaliphatic insulator certified acc. EN 45545-1, NF F 16-101, NF F 16-102. Weight: appr. 1.4 kg
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Outdoor post insulators for railway

Different standard-support-insulators of various heights for use in tramway-pantographs up to 3kV and for power-rails and trolley-bus current collectors. Available in various options of inserts and threads. Certified acc. EN 45545-1, NF F 16-101, NF F 16-102. Weight: appr. 0.2 to 0.7 kg
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Drip-edge Insulators

Drip-edge Insulators are used for Pantographs, Trolley Busses and small Conductor Rails. Cycloaliphatic outdoor insulators certified acc. EN 45545-1, NF F 16-101, NF F 16-102. Weight: appr. 0.2 kg
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Outdoor isolators and insulation parts

Customer-specific support insulators, insulation plate and insulated rod for Australian Rail according to EN 45545, NF F 16-101 and NF F 16-102 standards. Weight: approx. 0.7-1.4 kg
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Cycloaliphatic current-collector insulator

Outdoor support insulator for third-rail current-collectors of a French company. Made from HCEP - Hydrophobic cycloaliphatic epoxy resin that fulfills the fire & smoke requirements acc. EN 45545-2.
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Cast-resin bushing brake resistor

Custom-made bushing with coated copper bolt for special application of Heine Resistors in railway technology.

Pantograph Insulators

Railway Insulators for Locomotives, Pantographs, Tramways and Trolley Busses

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