All 5TE8 switches (20 A and 32 A), the 5TE48 pushbuttons, 5TE58 indicator lights, 5TT41 remote control switches, 5TT42 switching relays and the 5TL1 On/Off switches can be bus-mounted.
You can supply power to all 5TE8 switches (20 A and 32 A) in 1 WM by means of the single-phase or two-phase busbars. A 4-pole infeed is thus possible with 2 two-phase busbars.
The infeed: The phase busbar is supplied with power at the tunnel terminal for conductors up to 6 mm2 up to 32 A. No additional infeed terminals are required here.