Marquardt DPST, On-Off On-None-On Rocker Switch Panel

RS Stock No.:: 741-0864
Mfr. Part No.:: 1802.1101
Brand:: Marquardt

Marquardt DPST, On-Off On-None-On Rocker Switch Panel

Subtotal (1 unit)*

£2.29

(exc. VAT)

£2.75

(inc. VAT)

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In Stock

Plus 174 unit(s) shipping from 20 April 2026

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Units	Per unit
1 +	£2.29

*price indicative

RS Stock No.:: 741-0864
Mfr. Part No.:: 1802.1101
Brand:: Marquardt

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Marquardt
	Contact Configuration	DPST
	Product Type	Rocker Switch
	Legend	Off (Symbol), On (Symbol)
	Switch Operation	On-Off
	Housing Material	Polyamide
	Panel Cutout Size	19.4 x 21.9 mm
	Illuminated	No
	Series	1800
	Actuator Colour	White
	Mount Type	Panel
	Terminal Type	Quick Connect
	IP Rating	IP40
	Minimum Operating Temperature	-20°C
	Contact DC Voltage	28V dc
	Contact AC Voltage	250V ac
	Switch Configuration	On-None-On
	Maximum Operating Temperature	55°C
	Standards/Approvals	BS, CE, CSA, RoHS, UL, VDE
	Mechanical Life	100000Operations
	Legend Text Colour	Red

	Select all
	Brand Marquardt
	Contact Configuration DPST
	Product Type Rocker Switch
	Legend Off (Symbol), On (Symbol)
	Switch Operation On-Off
	Housing Material Polyamide
	Panel Cutout Size 19.4 x 21.9 mm
	Illuminated No
	Series 1800
	Actuator Colour White
	Mount Type Panel
	Terminal Type Quick Connect
	IP Rating IP40
	Minimum Operating Temperature -20°C
	Contact DC Voltage 28V dc
	Contact AC Voltage 250V ac
	Switch Configuration On-None-On
	Maximum Operating Temperature 55°C
	Standards/Approvals BS, CE, CSA, RoHS, UL, VDE
	Mechanical Life 100000Operations
	Legend Text Colour Red

COO (Country of Origin):: TN

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

Marquardt Rocker Switches

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