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SwiftLine Rail Jumper Clamp

OLE Parallel Groove Jumper Clamp.

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Install faster, work safer, and deliver up to 4x longer lasting jumper cables with our SwiftLine Rail Jumper clamps, designed for easy install and best in class cable protection.

Our SwiftLine Rail Jumper Clamp is Network Rail approved and has been designed in collaboration with OLE engineers and contractors to change the game in rail electrification.

  • Rapid Installation – Massively improves project speed compared to traditional PG clamps.
  • Easy Adjustment – Lever clamp can be released, allowing for quick and easy readjustment.
  • Tool-Free - Install and adjust by hand, no tools required.
  • Safe Solution - Reduce safety risks with less time working at height.
  • Continuous Conductivity - Ensures uninterrupted conductivity from messenger wire to contact wire.
  • Traceable - Lasered markings provide traceability for every batch.
  • Increased Longevity - Strain relief extends the product's lifespan by over 4x, even with a harsh bend radius.
  • Green UK Manufacturing - Designed and manufactured to the highest standards in our carbon neutral Sheffield, UK factories.
  • Reliable – Fully tested to BS EN 50119 and BS EN 61284.

  Contact Wire Acceptance Catenary Wire Acceptance Jumper Wire Diameter
SwiftLine Rail Jumper Clamp 5.5 - 5.8 ⌀mm  10.6 mm  10.6 mm 

Why use Gripple?

  • Do more in each possession window – Faster and easier to install than anything else
  • Speed up installation and bring forward completion dates
  • Right first time – Pre assembled including Auto-Torque clamp
  • Simple to use tool free system with minimal training needed
  • Work Safer – Spend less time working at height and at night

Please find below downloads for SwiftLine Rail Jumper Clamp. If you require further information please feel free to contact the team on +44 (0) 114 275 2255 and we will be happy to help.

Why use Gripple?

  • Do more in each possession window – Faster and easier to install than anything else
  • Speed up installation and bring forward completion dates
  • Right first time – Pre assembled including Auto-Torque clamp
  • Simple to use tool free system with minimal training needed
  • Work Safer – Spend less time working at height and at night

Install faster, work safer, and deliver up to 4x longer lasting jumper cables with our SwiftLine Rail Jumper Clamps, designed for easy install and best in class cable protection.

Our SwiftLine Rail Jumper Clamp has been designed in collaboration with OLE engineers and contractors to change the game in rail electrification. Able to attach to the catenary and contact wire in seconds, thanks to the tool free Auto-Torque Clamps with V-Spring fixings which have been developed to be significantly faster and easier to install than traditional parallel groove clamps (PG clamps). With swifter installation you avoid delays, and achieve project completion dates with ease and can submit even more competitive tenders.

Network Rail approved and rigorously tested, the SwiftLine Rail Jumper Clamp has also been developed to extend the jumper wire’s lifespan. Thanks to the included strain relief fixings jumper cables can last up to 4x longer, by reducing damage at key bend points. Helping you minimise the need to repair and replace overtime. All our SwiftLine Rail Jumper Clamps, are manufactured to the highest standards at our in-house facilities in Sheffield, UK. From component manufacture to assembly, or testing to packing we operate a vertically integrated supply chain allowing us to provide you consistency in supply and quality.

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