doble TDR9000, User Manual, Page: 420 / 454

Adapters and Transducers
I-10 72A-1898 Rev. A 11/01
Monday
, November 26, 2001 1:09 pm
Adapters and Transducers
Figure I.3 shows the SFA Adapter, with the motion lever arms mounted
on the TR3170 Transducer, and the hardware supplied with the SFA
Adapter.
Figure I.3 Westinghouse SFA SF6 Gas Circuit Breaker
Figure I.4 shows the Doble ABB AHMA 4/8 Transducer for use with the
ABB SF6 Gas circuit breakers using the AHMA 4 or AHMA 8 operating
mechanism. This is shown with the drive fork and the gauge block stored
on the transducer using the same bolts used during testing.
Figure I.4 ABB PA, ELF, and PM (345 kV and above)
SF6 Gas Circuit Breakers