Re: AMTRAK Service Outage (1633726) | |||
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Re: AMTRAK Service Outage |
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Posted by Bill West on Sun Jul 7 13:50:50 2024, in response to Re: AMTRAK Service Outage, posted by jailhousedoc on Sun Jul 7 12:53:15 2024. Sorry guys, the overcurrent relays on the catenary feeders are only sensitive to overcurrent, not over temperature. Unlike fuses the relays are not particularly sensitive to temperature themselves. Sag of the catenary might be our cause here.Jailhouse -the NYP-New Haven stretch was also 25hz until ~1986 or so. Bill |