Cam switches Characteristics (p. 213) > 3 PHASE MOTOR SWITCH, FORWARD/REVERSE, 1 SPEED L1 1 No. of contacts REV 1 -2 3 -4 5 -6 1 3 X 2 4 X 5 7 6 8 7 -8 X X L3 9 2 0 FWD X 9 -10 L2 5 X W2 W1 V2 10 U1 U2 V1 4 9 10 PR 12 - 16 A (AC21) 2-screw panel mount - interval: 30 mm Grey/black small handle 48 aluminium plate and frame P= 4 kW in 400 V 5 contacts AR 0 AV Cat. No. Designation PR12 9151 C8 E Q48PN NZ11GQ1 NZ11GQ1 22 48 40 x 42 Ø28 56 6 26 PR 12 - 16 A (AC21) Cat. No. Enclosure Black small handle 64 aluminium plate P= 4 kW in 400 V 5 contacts AR 0 AV Designation PR12 9151 C8 BCQ3 NZ11GXQ 22 120 x 96 Ø28 77 26 Catalogue No. in bold: normally in stock at distribution outlets 165 NZ11GXQ