Cam switches Characteristics (p. 213) > MAIN SWITCH (continued) PR 160 -200 A (AC21) 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 PR160 1103GN E J723MND61 PR160 1104GN E J723MND61 MS3EV733 MS4EV733 PR160 1103GN E J72MND61 PR160 1104GN E J72MND61 MS3EV72 MS4EV72 Without engraving MS3EV733 120 3P+ T - 3 contacts 3P+N - 4 contacts 120 37 PR 160 -200 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 MG3EV733 MG4EV733 PR160 1103GN E V72MND PR160 1104GN E V72MND MG3EV72 MG4EV72 Without engraving MG3EV733 3P+ T - 3 contacts 3P+N - 4 contacts 120 120 PR160 1103GN E V723MND PR160 1104GN E V723MND 37 144