Title :
Hand portable 10 kA injection tester for LUL DC circuit breakers
Author :
Payne, K. ; Langridge, C. ; Lipczynski, R.T.
Author_Institution :
London Underground Ltd., UK
Abstract :
A new circuit-breaker testing device is currently being introduced into London´s Underground railway for use on the system´s air-break circuit breakers. The hand portable equipment combines critical protection with savings in both cost and time.
Keywords :
railways; 10 kA; London Underground Limited; air-break circuit breakers; circuit-breaker testing device; critical protection; current injection tester; hand portable equipment; underground electric railway; Rail transportation;
Journal_Title :
Power Engineering Journal
DOI :
10.1049/pe:19970404
