ABB PMA - Figure 24: PMD Relay - Ground Alarm, D.P.D.T, Contacts, three-terminal lines with Telephone Rela...

41-973.5R
26
Type PM Line of Relays For Pilot Wire Monitoring
And Transferred Tripping
Figure 24: PMD Relay - Ground Alarm, D.P.D.T, Contacts, three-terminal lines with Telephone Relay Output. FT-21 case.
Sub 3
3490A62