Download Print this page

ABB PMA Instruction Leaflet page 36

Relays for pilot-wire monitoring and transferred tripping
Hide thumbs Also See for PMA:

Advertisement

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

Advertisement

loading