English Electric became GEC and subsequently GECAlstom. Recently the company has now been acquired by Areva. example CDG 34EG0022A5 is a current operated, induction disc general relay, with three extremely inverse elements and is a 50 Hz unit.
relays become important. If component failure is inevitable, then it is necessary to provide a means of detecting these failures. Better and faster muscle that does the work of isolating the component, while the relay is the brain which decides that isolation is required. English Electric Cdg Relay Manual MCAG relays provide highspeed differential protection for various types of power MCAG 1434 High Stability Circulating Current Relays Manual GB MCAG.
Jul 13, 2006 Does anyone know where I may find a manual or specifications for an English Electric (EE) Relay Model 23AF8IX6? I belive EE is now a part of GEand has been f English Electric Relays, Wholesale Various High Quality English Electric Relays Products from Global English Electric Relays Suppliers and English Electric Relays ALSTOM 2012. All rights reserved. Information contained in this document is provided without liability for information purposes only andissubject K Range Series 1 Overcurrent and Directional Overcurrent Relays Service Manual R8501H.
Page 4 Models available The following list of models are covered by this manual: KCGG 110KCGG 210 KCGG 120 KCGG 130KCGG 230 all personnel to avoid electric shock or energy hazards.
The English Electric Company Limited was a British industrial manufacturer formed after the armistice of World War I at the end of 1918. It was created to make one of Britain's three principal electrical manufacturing concerns by amalgamating five businesses which, during the war, had been making munitions, armaments and aeroplanes. Protective relays. ; Protective relays Handbooks, manuals, etc. protective relays application guide English Electric Company, Meter, Relay and Instrument Division Details Trove Type CDG 11 Overcurrent and Earthfault Relay General description A nondirectional heavily damped induction disc relay which has an adjustable inverse timecurrent characteristic with a definite minimum time.
The relay has a high torque movement combined with low burden and low overshoot. The Dec 19, 2007 Hi I'm wondering if anyone can help me identify this old electromechanical English Electric protection relay unit, protecting the delta primary of an 110.
4kV DynTX. MBCI (Translay S) Technical Manual. Differential Feeder and Transformer Feeder Protection. Publication Reference: R8011G. Relay operation will be indicated by operation of the trip indicator on the MBCI differential relay.
It is advisable to check that all the alarm and trip circuit contacts operate by