Cam switches Characteristics (p. 213) > AMMETER SWITCH, 3 CTS WITH COMMON POINT No. of contacts L3 L2 L1 A 0 L1 1-2 X 3-4 X L2 L3 4 X X 5-6 X 7-8 X X X 9 - 10 X X 11 - 12 X X 2 3 10 1 3 2 4 7 5 7 10 6 8 11 9 11 10 10 12 MINI CAM SWITCH - 10 A (AC21) ø 16 or 22 single hole front mounting Cat. No. 30 aluminium plate and frame 1 network, 3 wires, 1 ammeter 6 contacts 0 L1 L3 L2 30 28 x 27 223529 74 25 Catalogue No. in bold: normally in stock at distribution outlets 188 223529