3900 Metal Lever Switches 16A 250Vac 16(4)A 250Vac T85 (3900 & 3950) 10(4)A 250Vac T85 (All other circuits) Metal lever switches Ratings up to 20A, 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 85C, file E45221, CSA file LR10990 Single and double pole Choice of circuits including 3 position and momentary 6.3mm and solder terminals Inrush rating - Contact factory for details RoHS RoHS compliant Guard option Approvals and ratings vary with function. 3mm contact gap except where marked . Technical data on pages 4 & 5. 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 ON - OFF 3901 metal C 14.0 3951 ON - OFF (momentary ON) 3902 metal 3952 D ON - OFF (momentary OFF) S 10.5 3910 25.4 3960 ON - ON Screw & clamp metal E 3911 3961 ON - ON (momentary 1 side) 3920 38.1 3970 metal ON - OFF - ON F 3921 T ON - OFF - ON (momentary 1 side) 10.5 O3.1 3922 Solder 30 17.5 3971 nylon 3972 ON - OFF - ON (momentary 2 sides) Switches with F toggles have double pole bodies, regardless of circuit Metal toggle finish is nickel plate ARCOLECTRIC CORPORATION 31-315 Plantation Drive, Thousand Palms, CA 92276 Tel: 760-343-3650 Fax: 760-343-3651 email: info@arcolectric.com