C3900BA

CAT 170 P34-38 0600-3900-1750_2_11-0328:CAT 170 P34-38 0600/3900/1750 23/5/11 08:55 Page 34 3900 Metal Toggle Switches 16A 250Vac - IP67 Sealed Versions ៉ Metal toggle switches 16(4)A 250Vac T85 (3900 & 3950) 10(4)A 250Vac T85 (All other circuits) ៉ Ratings up to 20A, 125/277V ac UL CSA* 20A 125/277Vac (ON-OFF Circuits) UL CSA* 16A 125/277Vac (Other Circuits) UL CSA* 7A 72Vdc, 14A 36Vdc UL 250Vac 1hp, 125Vac 1/2hp UL 65˚C, file E45221, CSA file LR10990 ៉ Single and double pole ៉ Choice of circuits including 3 position and momentary ៉ Sealed version supplied RoHS RoHS compliant complete with gaskets Approvals and ratings vary with function. 3mm contact gap except where marked µ. Technical data on pages 4 & 5. * CSA approval for A and B bodies only ៉ Panel seal version to IP67 ៉ 3 Terminal Options toggle switches ៉ Guard option C 3900 B A TERMINAL CODE ORDER FORMAT TERMINAL C FUNCTION CODE ACTUATOR CODE BODY CODE FUNCTION Single pole 1 ACTUATOR Double pole 2 3 4 5 6 1 2 3 B 17.5 10.5 3900 6.3 x 0.8 3950 metal D ON - OFF 25.4 3901 3951 ON - OFF (momentary ON) 3902 E metal 3952 E ON - OFF (momentary OFF) S 10.5 3910 38.1 3960 ON - ON Screw & clamp 3911 metal 3961 ON - ON (momentary 1 side) 3920 F 17.5 nylon 3970 Switches with F toggles have double pole bodies, regardless of circuit ON - OFF - ON µ Metal toggle finish is nickel plate 3921 T ON - OFF - ON µ (momentary 1 side) 10.5 Ø3.1 3922 Solder 34 3971 3972 ON - OFF - ON µ (momentary 2 sides) Phone: 760-343-3650 • Arcolectric • Email: americas@elektron-technology.com CAT 170 P34-38 0600-3900-1750_2_11-0328:CAT 170 P34-38 0600/3900/1750 23/5/11 08:55 Page 35 Flat washer (Panel seal) ‘O’ ring seals (Toggle seal) Diaphragm (Internal seal) C3900BE --- C3920BA --- C3950BF --- C3972BB --- Toggle switch - sealed version BE and BF types toggle switches Guard TG1-RED Anti-rotation tab can be specified for guard fitted in On or Off position (Guard is suitable for On Off switches only) BODY OPTIONS Switch Boot Single pole (B Actuator only) Rubber -57T145 Thread: 15/32” x 32TPI 1 Keyway Single Pole (C terminals shown) Thread: 15/32” x 32TPI Keyway 1.3 1 A DIMENSIONS (mm) * Indicates ON position (for ON - OFF switches) Ø12.7 11.1 2 29.5 2 * 3 3 * 17.5 10.5 17.0 14.0 E Panel sealed, single pole Thread: 15/32” x 32TPI A Body (B & C Actuators) Rubber -57T145 Thread: 15/32” x 32TPI Keyway 1 Keyway Switch Boot 1 17.5 10.5 17.0 Ø12.7 2 2 29.5 * Boots have internal brass or nylon nuts 3 3 * Double Pole Thread: 15/32” x 32TPI 14.0 (C terminals shown with barrier) 1 Keyway E body (panel sealed) Nickel plated brass are supplied Double pole Thread: 15/32” x 32TPI Keyway 2 Hex Back nut Ø12.7 * * 3 31.1 Knurled Ring nut Panel thickness 4.0 with backnut Panel sealed, double pole F with barriers, G withoutbarriers 17.5 10.0 31.1 B Body Thread: 15/32” x 32TPI Plate Keyway P236 plate SP or DP Ø12.7 31.0 0FF 2 1 Thread: 15/32” x 32TPI 21.5 1 F and G Keyway 11.1 2 3 31.0 15.0 17.5 10.0 1.3 1 B 17.5 10.5 17.0 14.0 Mounting nuts 17.5 10.5 17.0 2 * 3 3 * 21.5 17.5 10.0 31.1 0N Phone: 760-343-3650 • Arcolectric • Email: americas@elektron-technology.com 17.5 10.0 31.1 F body (panel sealed) 35