Marquardt Toggle Switch, Panel Mount, On-Off, SPST, Tab Terminal, 12 V dc, 250 V ac
- RS Stock No.:
- 741-1006
- Distrelec Article No.:
- 135-20-927
- Mfr. Part No.:
- 1821.1101
- Manufacturer:
- Marquardt
Bulk discount available
Subtotal (1 unit)*
SGD4.26
(exc. GST)
SGD4.64
(inc. GST)
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Temporarily out of stock
- 178 unit(s) shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 49 | SGD4.26 |
| 50 - 99 | SGD4.18 |
| 100 - 249 | SGD4.11 |
| 250 - 1249 | SGD4.03 |
| 1250 + | SGD3.31 |
*price indicative
- RS Stock No.:
- 741-1006
- Distrelec Article No.:
- 135-20-927
- Mfr. Part No.:
- 1821.1101
- 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 | |
| Product Type | Toggle Switch | |
| Contact Configuration | SPST | |
| Switch Operation | On-Off | |
| Switch Contact Current | 6 A | |
| Mount Type | Panel | |
| Terminal Type | Tab | |
| IP Rating | IP40 | |
| Illuminated | No | |
| Contact DC Voltage | 12V dc | |
| Minimum Operating Temperature | -20°C | |
| Contact AC Voltage | 250V ac | |
| Actuator Length | 14mm | |
| Actuator Material | Polyamide | |
| Switch Configuration | On-Off | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | VDE, UL, RoHS, ENEC, EN, CSA | |
| Series | 1820 | |
| Width | 16.6 mm | |
| Length | 23.9mm | |
| Height | 44.4mm | |
| Mechanical Life | 50000Cycles | |
| Select all | ||
|---|---|---|
Brand Marquardt | ||
Product Type Toggle Switch | ||
Contact Configuration SPST | ||
Switch Operation On-Off | ||
Switch Contact Current 6 A | ||
Mount Type Panel | ||
Terminal Type Tab | ||
IP Rating IP40 | ||
Illuminated No | ||
Contact DC Voltage 12V dc | ||
Minimum Operating Temperature -20°C | ||
Contact AC Voltage 250V ac | ||
Actuator Length 14mm | ||
Actuator Material Polyamide | ||
Switch Configuration On-Off | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals VDE, UL, RoHS, ENEC, EN, CSA | ||
Series 1820 | ||
Width 16.6 mm | ||
Length 23.9mm | ||
Height 44.4mm | ||
Mechanical Life 50000Cycles | ||
- COO (Country of Origin):
- TN
Marquardt 1820 Series Toggle Switches
Marquardt 1820 series single and double pole toggle switches. The 1820 toggle switches are suitable for use in Class II appliances and are available in a choice of SPST, SPDT, DPST or DPDT switching formats including SPDT center off changeover with latching action contacts (see stock number 741-1003). A black Neoprene® lever cover which simply screws onto the toggle switch M12x0.75mm bush is available to protect the actuator from dust and water ingression.
Long mechanical and electrical life
Contact distance ≥3mm (apart from stock number 741-1003 which has a contact distance <3mm)
Contact resistance <100mΩ
Insulation resistance >100MΩ
Electrical connection via Solder tag or 4.8mm Faston/Quick Connect style terminals
UL 94 V-2 flammability rated
Note
See stock number 103-9475 for Neoprene® protective cover.
Neoprene is a registered trademark of DuPont.
Neoprene is a registered trademark of DuPont.
Approvals
UL; CSA; ENEC
Related links
- Marquardt Toggle Switch On-Off-(On) Tab Terminal
- Marquardt Toggle Switch On-Off-On Tab Terminal
- Marquardt Toggle Switch On-Off Tab Terminal
- Marquardt Toggle Switch On-On Tab Terminal
- Marquardt Toggle Switch On-Off Tab Terminal
- Marquardt Toggle Switch (On)-Off-(On) Tab Terminal
- Marquardt Toggle Switch On-Off Solder Terminal
- Marquardt Toggle Switch Latching Screw Terminal