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The EUSR HSG47 HV Subs course is a 2 day course and we offer open courses every month at Carrington, M31 4DD and we can arrange a course at a location to suit you as long as you have live HV substation access arranged.
Please note that a minimumn National Grid Authorisation of NG Person Substations is required.
To book a place on this course - please use our contact page - or call us.