Siemens SIRIUS 3RT - Page 312

Accessories
9.4 Surge suppressor
SIRIUS - SIRIUS 3RT Contactors/Contactor assemblies
312 Manual, 09/2017, A5E03656507120A/RS-AE/006
Mounting the 3RT2946-1C.00 surge suppressor with a fork-type cable lug on a contactor
with spring-loaded connection system
①
Remove the fork-type cable lugs from the cables of the surge suppressor.
②
Strip approx. 10 mm of insulation from the wires.