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 96 yellow frame Cat. No. Designation With engraving MAIN SWITCH 3P+ T - 3 contacts 3P+N - 4 contacts PR160 1103GN E J963GND61 PR160 1104GN E J963GND61 MS3EV973 MS4EV973 120 MS4EV973 120 43 PR 160 -200 A (AC21) Rear mounting with clutch drive and door interlock Red padlockable handle for up to 4 padlocks 72 yellow frame Clutch drive and door interlock Cat. No. Designation With engraving MAIN SWITCH 3P+ T - 3 contacts 3P+N - 4 contacts MS3RV733 PR160 1103GN SV6 J723MND61 PR160 1104GN SV6 J723MND61 MS3RV733 MS4RV733 PR160 1103GN SV6 J72MND61 PR160 1104GN SV6 J72MND61 MS3RV72 MS4RV72 Without engraving 120 3P+ T - 3 contacts 3P+N - 4 contacts 175 37 145