Accessory for breaker 3WL guide frame size I 630-1000A design up to 66ka 3-pole, with conn. flange With 3 auxiliary plug connectors With SIGUT screw terminals With 6 change-over contacts, Operation 3 COs, Test 2 CO, Isolated position 1 CO With 2-piece shutter, can be locked R10= Withdrawable arc chamber cover not possible with option A05 Rated voltage 1000 V
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