Cam switches Characteristics (p. 213) > MAIN SWITCH No. of contacts 1 -2 3 -4 5 -6 7 -8 0 1 X X X X 3P 4P PR 125 - 160 A (AC21) 1 2 3 4 5 6 7 8 2-screw panel mount - interval: 50 mm Red padlockable handle for up to 4 padlocks 72 yellow frame Cat. No. Designation With engraving MAIN SWITCH 3P+ T - 3 contacts 3P+N - 4 contacts PR125 1103GN E J723MND61 PR125 1104GN E J723MND61 LS3EV733 LS4EV733 PR125 1103GN E J72MND61 PR125 1104GN E J72MND61 LS3EV72 LS4EV72 Without engraving LS3EV733 120 3P+ T - 3 contacts 3P+N - 4 contacts 120 37 PR 125 - 160 A (AC21) 2-screw panel mount - interval: 50 mm Grey padlockable handle for up to 4 padlocks 72 grey frame Cat. No. Designation With engraving MAIN SWITCH 3P+ T - 3 contacts 3P+N - 4 contacts LG3EV733 LG4EV733 PR125 1103GN E V72MND PR125 1104GN E V72MND LG3EV72 LG4EV72 Without engraving LG3EV733 3P+ T - 3 contacts 3P+N - 4 contacts 120 175 PR125 1103GN E V723MND PR125 1104GN E V723MND 37 141