ABB PMA - Figure 36: Outline and Drilling Plan for the Type PM-3, PM-5, & PMD-1 Relays in the Type FT-11...

41-973.5R
36
Type PM Line of Relays For Pilot Wire Monitoring
And Transferred Tripping
Figure 36: Outline and Drilling Plan for the Type PM-3, PM-5, & PMD-1 Relays in the Type FT-11 case.
57D7900
*Sub 20