Cam switches Characteristics (p. 213) > CHANGE-OVER SWITCH WITHOUT "OFF" POSITION (continued) PR 63 - 63 A (AC21) Cat. No. Enclosure Grey/black medium handle 72 aluminium plate and frame 1P - 2 contacts 2P - 4 contacts 3P - 6 contacts 4P - 8 contacts IC52DBQ 2 PR63 2251 D4 BCF Q72MN PR63 2252 D4 BCF Q72MN PR63 2253 D4 BCF Q72MN PR63 2254 D4 BCF Q72MN IC51DAQ IC52DBQ IC53DCQ IC54DDQ Dimensions in mm Ø28 *P: 107 (1 to 4 contacts) 145 (5 à 8 contacts) 30 72 135 x 170 1 Designation 6 31 P PR 125 - 160 A (AC21) 2-screw panel mount - interval: 50 mm Grey/black large handle 96 aluminium plate and frame 1P - 2 contacts 2P - 4 contacts 3P - 6 contacts 4P - 8 contacts LC52DQ9 Dimensions in mm Ø80 34 96 120 x 70 82 Ø42 P 6 *P: 80 (1-2 contacts) 120 (3-4 contacts) 160 (5-6 contacts) 200 (7-8 contacts) 31 *P = Depth 163 1 2 Cat. No. Designation PR125 2251 D4 E Q96GN PR125 2252 D4 E Q96GN PR125 2253 D4 E Q96GN PR125 2254 D4 E Q96GN LC51DQ9 LC52DQ9 LC53DQ9 LC54DQ9