Accessories
9.4 Surge suppressor
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
Manual, 09/2017, A5E03656507120A/RS-AE/006
311
Mounting the 3RT2946-1C.00 surge suppressor (size S3)
Mounting the 3RT2946-1C.00 surge suppressor with a fork-type cable lug on a contactor
with screw-type connection system
Place the underside of the surge suppressor onto the contactor.
Latch the upper side of the surge suppressor with the contactor.
Thread the cables into coil terminals A1 and A2 of the contactor and screw them in place.
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