GEC CTZ PROTECTION RELAY
GEC CTZ PROTECTION RELAY
(OP)
Is anybody aware of a direct replacement for the GEC CTZ type of overcurrent relay fitted to GEC ACBs?
I've been caught out by our old friend obsolescence!
I've been caught out by our old friend obsolescence!






RE: GEC CTZ PROTECTION RELAY
CTZM is relese & earlier it was always connected with low voltage circuit breakers which had been supplied by GEC ALSTHOM. Now they have stopped manufacturing even they are not making new releases. you can replaced by new one microprocessor based L&T make (SR21) or SIEMENS make (7series) or ABB make releases. Merlingerin is also having good lowvoltage breaker releases.
Thanks
RE: GEC CTZ PROTECTION RELAY
RE: GEC CTZ PROTECTION RELAY
RE: GEC CTZ PROTECTION RELAY
There is no any lowvoltage breaker release in MICOM series.
Better; he can try with others who has multiple options.
Thanks