Marquardt Double Pole Single Throw (DPST), Latching Rocker Switch Panel Mount

  • RS Stock No. 741-0855
  • Mfr. Part No. 1802.1123
  • Manufacturer Marquardt
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TN
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

Note

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.

Approvals

UL; CSA; ENEC

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Marquardt Rocker Switches

Specifications
Attribute Value
Contact Configuration Double Pole Single Throw (DPST)
Switch Operation Latching
Panel Cut Out Width 21.9mm
Panel Cut Out Height 19.2mm
Contact Current Rating 12 A
Illuminated No
Actuator Colour Black
Mounting Type Panel Mount
IP Rating IP40
Terminal Type Quick Connect
Legend Text On (symbol); Off (symbol)
Actuator Shape Rectangular
Minimum Operating Temperature -20°C
Mechanical Life 100000Operations
Contact Resistance 100mΩ
Maximum Operating Temperature +55°C
AC Voltage Rating 250V
Panel Cut Out Size 19.4 x 21.9mm
Case Material Polyamide
Contact Material Silver
Operating Temperature Range -20 → +55°C
Legend Text Colour White
37 Within 3 working day(s) (Global stock)
728 Within 4 working day(s) (Global stock)
Price Each
HK$ 17.80
(exc. GST)
units
Per unit
1 - 49
HK$17.80
50 - 99
HK$16.91
100 - 249
HK$14.24
250 - 499
HK$12.46
500 +
HK$11.57
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