Marquardt Single Pole Double Throw (SPDT) Toggle Switch, On-Off-On, IP40

  • RS庫存編號 741-1003
  • 製造零件編號 1828.1101
  • 製造商 Marquardt
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


See stock number 103-9475 for Neoprene® protective cover.
Neoprene is a registered trademark of DuPont.



Momentary function (spring-loaded return): The switch or contact breaker returns to its original position when the load is removed. E.g. bell push)
Stay-put function: The switch or contact breaker remains (stop) in the new position after the load has been removed.
Attribute Value
Contact Configuration Single Pole Double Throw (SPDT)
Switch Operation On-Off-On
Contact Current Rating 6 A @ 250 V ac
Terminal Type Tab
IP Rating IP40
Actuator Length 14mm
Actuator Material Polyamide
Contact Resistance 100mΩ
Operating Temperature Range -20 → +55°C
Minimum Operating Temperature -20°C
Maximum Operating Temperature +55°C
Mechanical Life 50000Cycles
Contact Material Silver Plated
89 現貨庫存,可於4工作日發貨。
單價 個
HK$ 51.77
Per unit
1 +