Marquardt Illuminated Rocker Switch Panel Mount

  • RS Stock No. 907-6829
  • Mfr. Part No. 1837.8108
  • Manufacturer Marquardt
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TN
Product Details

Marquardt 1830 Series Rocker Switches

Marquardt 1830 series single and double pole rocker switches. The 1830 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, white, amber or green 230Vac neon actuators, black or white bodies and various abrasion-proof legends on the rocker switches actuator.
The 1830 rocker switches have silver contacts with SPNO, SPST, SPDT, 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.
A transparent PVC cover is available to protect the double pole versions of the 1830 series of rocker switches from dust and water ingression and to give the rocker switch actuator an IP64 rating. Stock numbers 575-135 and 575-125 have integral covers and are waterproof IP67 rated.

High current rating, up to 20A
High inrush current (capacitive) up to 120A
Contact distance ≥3mm
Contact resistance <100mΩ
Insulation resistance >100MΩ
Electrical connection via 4.8mm or 6.3mm Faston/Quick Connect style terminals
UL 94 V-2 flammability rated (apart from stock numbers 679-8223 and 607-7438 which are UL 94 V-0 rated)


Splashproof PVC cover suitable for use with the double pole types available, see stock number 607-7731.
Single and double pole white body types available, see stock numbers 607-7400 and 741-0842 respectively.
Stock number 679-8223 conforms to the household appliances standard IEC/EN 60335-1:2001/2002 chapter 30.
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

Attribute Value
Panel Cut Out Width 30.6mm
Panel Cut Out Height 22mm
Contact Current Rating 10 A
Illuminated Yes
Actuator Colour Green
Mounting Type Panel Mount
IP Rating IP40, IP67
Terminal Type Quick Connect
Actuator Shape Rectangular
Maximum Operating Temperature +55 (Actuating Side) °C, +105 (Terminal Side) °C
Panel Cut Out Size 30.6 x 22mm
Operating Temperature Range -20 → +105 (Terminal Side) °C, -20 → +55 (Actuating Side) °C
Contact Material Silver Plated
Contact Resistance <100mΩ
Mechanical Life 100000Operations
Minimum Operating Temperature -20 (Actuating Side) °C, -20 (Terminal Side) °C
AC Voltage Rating 250V
Case Material Polyamide
Temporarily out of stock - back order for despatch 25/02/2020, delivery within 4 working days from despatch date
Price Each
MYR 19.86
Per unit
1 +
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