Accessories
3.5 Accessories for main connections
3WJ Air Circuit breakers
82 Operating Instructions, 12/2022, L1V30828903001-01
Installing the connection pieces (frame size I)
Place the connection piece ① or ② on the connection bar ⑫ as shown and secure by means
of a hexagon socket-head screw ⑦ or ⑧, strain washer ⑪ and hexagon nut ⑩ (tightening
torque: 70 ± 7 Nm).
Installing the connection pieces (frame size II)