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    Marquardt SPST, On-None-Off Rocker Switch Panel Mount

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    View all Rocker Switches
    Discontinued product
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    Product Details

    Marquardt 1800 Series Rocker Switches

    Marquardt 1800 series single and double pole rocker switches. The long life 1800 rocker switches are suitable for use in Class II appliances and are available in a choice of styles that includes non illuminated, fully illuminated red, amber or green 230Vac neon actuators, black or white bodies and various abrasion-proof legends on the rocker switches actuator.
    The 1800 rocker switches have silver contacts with SPNO, SPST, SPDT, DPNO, DPST or DPDT switching formats including 2 or 3 position switching, on-off, center off and changeovers with latching or momentary action contacts. The rocker switch body has a silk matt surface finish that snap fits into panel cut-outs with a panel thickness of between 0.75 and 3mm, the fixing ribs on the switch housing ensures a tight fit.
    Transparent PVC covers are available to protect the 1800 series of rocker switches from dust and water ingression and to give the rocker switch actuator an IP64 rating.

    High current rating, up to 12A
    High inrush current (capacitive) up to 50A, stock numbers 741-0855 and 607-7365 up to 70A
    Contact distance ≥3mm (apart from 3 position changeover center off types which have a contact distance <3mm)
    Contact resistance <100mΩ
    Insulation resistance >100MΩ
    Electrical connection via PCB terminals, Solder tags or 4.8mm Faston/Quick Connect style tab terminals
    UL 94 V-2 flammability rated


    Splashproof PVC covers suitable for use with the single and double pole switches available, see stock numbers 133-6287 and 134-0400 respectively.
    Stock number 607-7343 is fitted with a dust proof cover.
    Single and double pole white body types available, see stock numbers 741-0918 and 741-0864 respectively.
    Momentary types have the momentary state displayed in brackets, e.g. (on) - off - (on).
    The current rating and life expectancy figures quoted are nominal, please see datasheet for further ratings.



    Marquardt Rocker Switches


    Contact ConfigurationSingle Pole Single Throw (SPST)
    Switch OperationOn-None-Off
    Panel Cut Out Width12.9mm
    Panel Cut Out Height19.2mm
    Contact Current Rating10 A
    Actuator ColourBlack
    Mounting TypePanel Mount
    IP RatingIP40
    Terminal TypeQuick Connect
    Legend TextOn (symbol); Off (symbol)
    Panel Cut Out Size19.4 x 12.9mm
    Actuator ShapeRectangular
    AC Voltage Rating250V

    Discontinued product