1-phase busbars, pin distance 17.6 mm, end caps PS-END 0

1-phase busbars, connection of 1-pole devices with auxiliary, end caps PS-END 0

1-phase busbars, connection of neutral (blue insulation), end caps END 1.1

1-phase busbars, connection of auxiliaries, end caps END 1.1 except PS 1/57/6

1-phase busbars, connection of hand operated neutral S2C-Nt (blue insulation),end caps END 1.1