12000X778 series
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PANEL SWITCHES 12000X778 series High performance toggle switches • threaded bushing Ø 11.9 mm DISTINCTIVE FEATURES CECC approved - conforms to MIL specifications Highly reliable contacts Pinned lever Double shell case for high mechanical strength and high electrical insulation Compact size ELECTRICAL SPECIFICATIONS • Max. current/voltage rating with resistive load: 4 A 28 VDC • Minimum load: 10 mA 50 mV, 10 µA 5 VDC When used above 300 mA 28 VDC, the gold plating is removed on contact areas and is considered only as a protection against oxidation during storage. • Initial contact resistance: 10 mΩ max. (50 mΩ max. for funtion 4) • Insulation resistance: 1,000 MΩ min. at 500 VDC • Dielectric strength: 1,000 Vrms 50 Hz min. between terminals 2,000 Vrms 50 Hz min. between poles 2,000 Vrms 50 Hz min. between terminals and frame • Contact bounce: 2 ms max. • Electrical life: - At 4 A 28 VDC : 20,000 cycles (10,000 for functions 5, 4-1R, 4-2R) - At low level (50 mV 10 mA): 150,000 cycles (switches with 2 maintained positions) 100,000 cycles (switches with 3 maintained positions) 50,000 cycles (momentary functions 7, 8, 4-1R, 4-2R, 5) Volts 250 VAC 125 VAC The company reserves the right to change specification

High performance toggle switches • threaded bushing Ø 11.9 mm MATERIALS ENVIRONMENTAL SPECIFICATIONS • Front panel sealing : IP67 according to IEC 60529 • Shock test: 50 g - 11 ms (IEC 68-2-27) • Vibrations: 10-500 Hz - 10g (IEC68-2-6) • Humidity test: 56 days, 93 % R.H., 40 °C (IEC 68-2-3) • Salt spray test: 96 hours (IEC 68-2-11) • Operating temperature: -40 °C to +85 °C (-40 °F to +185 °F) • Case: diallylphthalate (DAP) with plastic external shell (epoxy sealed) • Actuator: brass, black chrome plated • Bushing: brass, black chrome plated • Contacts: solid rivet - gold plated...

High performance toggle switches • threaded bushing Ø 11.9 mm BUILD YOUR PART NUMBER BASIC PART NUMBER Double pole Three pole Four pole All models with threaded bushing Ø 11.9 (15/32) ELECTRICAL FUNCTIONS For function 4 only. Leave blank for other functions. Function 4 For 2 and 4 poles only. Must not have blank in «momentary» box. None White fluorescent tip to lever Standard lever Short lever X778 High performance fully sealed black switches. Availability: Consult factory for details of approved models. LOCKING LEVERS Other : see following pages. ABOUT THIS SERIES Notice: please note that...

High performance toggle switches • threaded bushing Ø 11.9 mm SOLDER LUG TERMINALS - THREE POLE Shown with standard lever SOLDER LUG TERMINALS - DOUBLE POLE STRAIGHT PC TERMINALS - DOUBLE POLE SOLDER LUG TERMINALS - FOUR POLE BASIC P/N PANEL SWITCHES

High performance toggle switches • threaded bushing Ø 11.9 mm FLAT STRAIGHT PC TERMINALS - THREE POLE STRAIGHT PC TERMINALS - FOUR POLE 3.5 mm (.138) short terminals available on request for function 6. Standard for functions 9, 7, 8, 4 and 5. STANDARD HARDWARE - HEX NUT - U41 - BLACK 14.00 (.551) PANEL SWITCHES

PANEL SWITCHES 12000X778 series High performance toggle switches • threaded bushing Ø 11.9 mm POSITIONS AND CONNECTIONS LEVER POSITION AND CONNECTIONS I WIRING FOR 3-WAY SWITCHES (FUNCTION 4) EXTERNAL JUMPER TERMINAL IDENTIFICATION

High performance toggle switches • threaded bushing Ø 11.9 mm FLUORESCENT TIP BASIC P/N Blank None 038 White fluorescent tip. Becomes luminous when submitted to ultra-violet rays. Standard lever Locking lever LEVERS / LOCKING LEVERS BASIC P/N Dash compulsory before lever code. Switch guards and sealing boot: see "Switch Guards" ans "Sealing boots" sections of website. LEVERS Ø6.00 (.236 DIA) Blank Standard -1V 1 locked position (function 6) Typical angle of throw : 26° -2V 2 locked positions (function 6) Typical angle of throw : 26° -3V 3 locked positions (functions 9 and 4) Typical angle...

PANEL SWITCHES 12000X778 series High performance toggle switches • threaded bushing Ø 11.9 mm LOCKING LEVERS (CONTINUED) Note: -5V and -12V are not true locking levers: no pulling is required before actuation. AGENCY APPROVAL BASIC P/N CECC CECC 96201-005 and CECC 96201-008 ECH:1 Availability: consult factory for details of approved models. Marking: to order switches marked CECC, complete above box with ”CECC”. Blank No agency approval required.