R-SABT
Advanced Low-voltage Remote Monitor...
T-SABT
Advanced Low-voltage Monitoring Car...
CMBT-SABT
Advanced low-voltage monitoring cab...
Bridge card for backup line
Q32400.
T-SABT-BRIDGE, Bridge card for backup line
Neutral to earth voltage monitor
Q32200.
VTN, Neutral to earth voltage monitor
Neutral extension plate
Q32103.
, Neutral extension plate