Datasheet For C3970be By Arcolectric

Transcript

3900 Metal Toggle Switches 16A 250Vac - IP67 Sealed Versions Approvals and specifications ៉ Metal toggle switches 16(4)A 250Vac T85 (3900 & 3950) 10(4)A 250Vac T85 (All other circuits) ៉ Ratings up to 20A, 277V ac ៉ Single and double pole 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 ៉ Choice of circuits including 3 position and momentary ៉ Sealed version supplied 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 complete with gaskets ៉ Panel seal version to IP67 ៉ 6.3mm terminals toggle switches ៉ Guard option C 3900 B E - - TERMINAL FUNCTION ACTUATOR BODY OPTIONS TERMINAL C FUNCTION Single pole 1 ACTUATOR Double pole 4 5 6 1 2 3 2 3 B 17.5 10.5 3900 6.3 x 0.8 3950 ON - OFF 3901 3951 ON - OFF (momentary ON) 3902 3952 ON - OFF (momentary OFF) 3910 3960 ON - ON 3911 3961 ON - ON (momentary 1 side) 3920 3970 ON - OFF - ON µ 3921 3971 ON - OFF - ON µ (momentary 1 side) Other terminals to special order metal 3922 3972 ON - OFF - ON µ (momentary 2 sides) 34 tel: +44 (0)20 8979 3232 • Arcolectric • email: [email protected] Metal toggle finish is nickel plate 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 R17-10 BODY OPTIONS A Neck Seal A0539MOAAA Single pole Actuator is visible DIMENSIONS (mm) * Indicates ON position (for ON - OFF switches) Single Pole (C terminals shown) Thread: 15/32” x 32TPI Thread: 15/32” x 32TPI Ø12.7 * 2 3 3 * Cover A1080MOAAA 17.5 10.5 17.0 14.0 17.5 10.5 17.0 A Body E Panel sealed, single pole Thread: 15/32” x 32TPI Thread: 15/32” x 32TPI 1 Keyway 1 Keyway Ø12.7 Covers have internal nylon nuts 2 29.5 * 2 3 3 * Fixing nuts 17.5 10.5 17.0 14.0 Nickel plated brass are supplied 17.5 10.5 17.0 Double pole E body (panel sealed) Double Pole Thread: 15/32” x 32TPI 14.0 (C terminals shown with barrier) 1 Thread: 15/32” x 32TPI Hex Back nut 2 Keyway 1.3 1 Keyway 11.1 2 29.5 B 1.3 1 Keyway 1 Keyway Ø12.7 * 11.1 2 3 31.0 * 3 15.0 31.1 Knurled Front nut Panel thickness 4.0 with backnut Keyway 1 Thread: 15/32” x 32TPI 21.5 17.5 10.0 31.1 B Body Plate F00232PAAA Thread: 15/32” x 32TPI Keyway Plate SP or DP 1 Panel sealed, double pole Ø12.7 31.0 0FF 2 F 17.5 10.0 2 * 3 3 * 21.5 17.5 10.0 31.1 0N 17.5 10.0 31.1 F body (panel sealed) 35 tel: +44 (0)20 8979 3232 • Arcolectric • email: [email protected]