MPN

Marquardt Push Button Switch, Momentary, Panel, SPDT, IP40 250 V

RS Stock No.:: 741-0782
Distrelec Article No.:: 135-03-721
Mfr. Part No.:: 1843.1201
Manufacturer:: Marquardt

Marquardt Push Button Switch, Momentary, Panel, SPDT, IP40 250 V

This image is representative of the product range

Bulk discount available

Subtotal (1 unit)*

SGD11.82

(exc. GST)

SGD12.88

(inc. GST)

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In Stock

Plus 62 unit(s) shipping from 19 January 2026

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Units	Per unit
1 - 49	SGD11.82
50 +	SGD11.58

*price indicative

RS Stock No.:: 741-0782
Distrelec Article No.:: 135-03-721
Mfr. Part No.:: 1843.1201
Manufacturer:: Marquardt

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Marquardt
	Actuator Colour	Black
	Switch Operation	Momentary
	Product Type	Push Button Switch
	Illuminated	No
	Mount Type	Panel
	Contact Configuration	SPDT
	Terminal Type	Tab
	IP Rating	IP40
	Actuator Style	Button
	Contact AC Voltage	250V
	Switch Configuration	On-Off
	Maximum Operating Temperature	120°C
	Standards/Approvals	UL, CSA
	Switch Contact Current	6 A

	Select all
	Brand Marquardt
	Actuator Colour Black
	Switch Operation Momentary
	Product Type Push Button Switch
	Illuminated No
	Mount Type Panel
	Contact Configuration SPDT
	Terminal Type Tab
	IP Rating IP40
	Actuator Style Button
	Contact AC Voltage 250V
	Switch Configuration On-Off
	Maximum Operating Temperature 120°C
	Standards/Approvals UL, CSA
	Switch Contact Current 6 A

COO (Country of Origin):: TN

Marquardt 1840 Series Push Button Switches

Marquardt 1840 series single pole push button switches are suitable for use in Class II appliances. The 1840 series of push button switches have silver contacts with SPNC, SPNO, SPST and SPDT switching formats which have high switching capabilities of up to 6A. These Marquardt 1840 push button switches feature 4.8mm Faston/Quick Connect style terminals.

M12x0.75 threaded bush

Contact distance ≥3mm

UL 94 V-2 flammability

Mechanical life 100,000 operations

Marquardt Push Button Switches

Note

The current rating and life expectancy figures quoted are nominal, please see datasheet for further ratings.

Approvals

UL; CSA; ENEC