PFISTERER CONNEX Size 4 | HV High Voltage Cable Jointer Training
Published 15 Jan 2019
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uploaded by Chris Dodds - Thorne & Derrick Sales Marketing Manager
Call T&D to discuss your requirements for PFISTERER CONNEX Size 4 Training – the Jointer Training Courses can be booked with Thorne & Derrick by calling 0191 4104292 (contact Martin Wigham) – successful attendees will become qualified up to 72.5kV for the installation of PFISTERER CONNEX Size 4 cable terminations.
Trainees will learn how to terminate cables and install Size 4 CONNEX inner cone cable terminations using modern high voltage cable preparation tools and utilising Alroc tools.
- Course Duration: 1.5 Days
- Course Location: Sheffield UK
- Course Booking & Costs: Call 0191 4104292
➡ 33kV Training: PFISTERER Courses – Jointer Training For MV CONNEX Connectors
Thorne & Derrick Working With PFISTERER
Read our Blog ➡ PFISTERER CONNEX Training & Visit For Thorne & Derrick

Thorne & Derrick Stock & Supply PFISTERER CONNEX Connectors – call us for a quotation.
What Is CONNEX?
The Plug-in Connection System for Power Transformers and Gas-Insulated Switchgear
CONNEX is a high voltage pluggable cable termination system for all voltage levels up to 550kV – the Size 4 CONNEX Training Courses provide Competency to the Jointer to carry out the installation of PFISTERER CONNEX connectors up to 72.5kV (typically power and cable networks operating at 66kV).

Image Credit: Lee Roberts RLA Solutions Ltd.
Thorne & Derrick
T&D are Specialist Distributors to UK Distribution Network Operators (DNO’s), NERS Registered Service Providers, ICP’s and HV Jointing Contractors of an extensive range of LV, MV & HV Jointing, Earthing, Substation & Electrical Eqpt – this includes 11kV/33kV/66kV joints, terminations and connectors for both DNO and private network applications.
Pictured opposite: Recently the Thorne & Derrick team benefited from watching and learning from Jon Reed ((PFISTERER Cable Accessories Trainer) – with an amazing skill-set, Jon demonstrated mastery of “the semicon-screen cut“, the cable chamfer and overall cable preparation perfection when installing CONNEX connectors.
Contact us at Thorne & Derrick for all your HV Jointing Materials & Jointer Training Services required.Â
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Contact our UK Power Team for competitive quotations, fast delivery from stock and technical support or training on all LV-HV products.