Microswitches, also commonly known as snap-action switches, are versatile, low-cost, and extremely reliable switches used in a wide variety of markets and applications, including White Goods and Appliances, Automotive, Fire & Security, and HEVAC. We offer an extensive range of general-purpose, miniature, sub-miniature, and ultra-miniature variants, capable of switching signal current or up to 30A, providing high repeat accuracy and long mechanical service life. In addition to standard IP67-rated models, special versions are available to withstand DC loads and high temperatures. A wide variety of actuators, terminals, and fixing options are available to meet diverse application needs.
Find what you are looking for..
Product Type
Product Category
Ultraminiature DW33
Sealed ultraminiature snap action suitable for low current applications. Standout features include a silent mechanism and long stroke, making the the DW33 extremely popular in automotive applications. Designed for use in applications where there is a risk of liquid ingress and exposure to contaminants. The option of fork-style terminals offer easy installation.
Extremely small ultraminiature switch with IP67 ingress protection
Silent sliding contact mechanism with long stroke
Designed for low current applications
Ultraminiature DW32
Sealed ultraminiature snap action suitable for low current applications. Standout features include a silent mechanism and long stroke, making the the DW32 extremely popular in automotive applications. Designed for use in applications where there is a risk of liquid ingress and exposure to contaminants. The option of fork-style terminals offer easy installation.
Extremely small ultraminiature switch with IP67 ingress protection
Silent sliding contact mechanism with long stroke
Designed for low current applications
Miniature VM
Snap action microswitch with coil spring packaged in industry standard miniature V3 housing. Designed for use in low current applications, the VM series provides excellent tactile feedback and extremely long minimum service life. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Highly reliable and versatile miniature snap action switch
Electrical rating from 0.1A / 5A 125 / 250V AC
Operating temperature range up to -40 to 85°C
Sub-subminiature DM
Economical sub-subminiature switch with coil spring mechanism, offering long overtravel compared to similar models. Ideal for low current applications, extremely reliable and very low initial contact resistance. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Economical sub-subminiature switch
Electrical rating 0.1A 48V DC / 0.2A 60V DC UL-certified
Excellent performance in micro current range
Sub-subminiature DW3 Sealed
Widely used in the automotive sector, this sealed, low current sub-subminiature switch has a silent mechanism that makes it ideal for applications inside a vehicle. A key feature is the long overtravel button actuator, in addition to optional resistors to limit current flow and detect faults. Designed for use in applications where there is a risk of liquid ingress and exposure to contaminants. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Sub-subminiature snap action microswitch with silent mechanism and IP67 protection
Suitable for low current applications (electrical rating 1mA 5V DC)
Silver and gold plated contact options
Sub-subminiature DW2
Widely used in the automotive sector, this sealed sub-subminiature switch is suitable for both low current and up to 3A 125/250V AC. A key feature is the long overtravel button actuator, in addition to optional resistors to limit current flow and detect faults. Designed for use in applications where there is a risk of liquid ingress and exposure to contaminants. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Sub-subminiature snap action microswitch offering IP67 protection
Electrical rating 3A 125/250V / 0.1A 3A 12VDC / 3A 24V DC
Gold plated terminal option
Subminiature SW2 Sealed
Sealed subminiature snap action switch series designed for demanding applications and environments where there is a risk of liquid ingress and exposure to contaminants. The SW2 series is available with solder, PCB, quick connect, or wire lead termination, as well as a wide variety of stainless steel lever actuators. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Subminiature snap action microswitch offering IP67 protection
Electrical rating from 0.1A to 10A 125/250V AC
Optional 10(2)A rating for demanding applications
Miniature CNR
Reliable rotary action switch for low torque operation, with a mechanical services life of min. 10 million operations. Features M3 mounting holes and offers four standard actuator variants, with custom actuators available on request.
Miniature switch with low torque wire actuator
Operation via side-mounted stainless steel wire
Extremely low operating torques
MDU-DFW
This sealed microswitch features a unique side button actuator, light operating force and can be supplied with wire leads to suit the needs of the application. This switch is suitable for industrial and domestic applications where the button actuator being on top of the switch causes an issue. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Unique snap action switch offering IP67 ingress protection
Electrical rating 0.1A/3A/5A 125/250VAC / 3A 24VDC
Operating temperature range up to -40 to 85°C
Sub-subminiature DF3
Rugged sub-subminiature switch with blade spring mechanism designed for demanding applications where frequent use and high life service life are crucial. Despite its small size, the DF3 series can switch up to 5A 125/250V AC. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Rugged sub-subminiature switch for demanding applications
Market-leading 5A 125/250V AC electrical rating
Operating temperature range -40 to 85 °C
Sub-subminiature DF
Economical sub-subminiature switch with coil spring mechanism, offering long overtravel compared to similar models. Ideal for low current applications, extremely reliable and very low initial contact resistance. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Economical sub-subminiature switch
Electrical rating 0.1A 48V DC / 0.2A 60V DC UL-certified
Excellent performance in micro current range
Miniature V3
Snap action microswitch with coil spring packaged in industry standard miniature V3 housing. The >3mm contact gap option make the V3 series ideal for high current, DC applications, or as the main power disconnect for a piece of equipment. Boasting a very high minimum service life, the switches are certified according to both ENEC and UL standards, so suitable for worldwide use.
Highly reliable and versatile snap action switch
Electrical rating from 10.1A to 25A 125 / 250V AC
>3mm contact gap optoin for power disconnect applications
Miniature VW1
Snap action microswitch with IP67 sealed actuator, designed for use in applications where there is a risk of liquid ingress and exposure to contaminants. Lever actuators can be mounted in one of two positions based on design parameters and preferred operating characteristics. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Miniature switch offering IP67 ingress protection
Electrical rating 0.1A to 10A 125/250V AC
Operating temperature range up to -40 to 85°C
Sub-subminiature DFW
IP67 sub-subminiature switch capable of switching up to 5A 125/250V AC. A huge variety of mounting options, including wire leads, make the DFW series the ideal choice when space is at a premium. Frequently used in the security sector where protection against corrosion is often critical, the DFW series is certified according to both ENEC and UL standards, so suitable for worldwide use. IP67 sealing makes the DFW series suitable for demanding applications where liquid ingress or exposure to other contaminants is possible.
Economical sub-subminiature switch
Electrical rating 0.1A/1A/3A 125VAC ; 1A 250VAC ; 1A 24VDC ; 3A 12VDC
Operating temperature range -40 to 85°C (65°C acc. UL)
Sub-subminiature DW
Widely used in the automotive sector, this sealed sub-subminiature switch is designed for DC applications. Optional resistors are available to limit current flow and detect faults. Designed for use in applications where there is a risk of liquid ingress and exposure to contaminants. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Sub-subminiature snap action microswitch offering IP67 protection
Electrical rating 3A 12V DC
Gold plated terminal option rated at 10mA 12VDC
Subminiature SM1
Subminiature switch suitable for both low current and more demanding applications. The SM1-series boasts a market-leading 16A electrical rating and is available with solder, asymmetric PCB or quick connect terminals, as well as a wide variety of stainless steel lever actuators. Custom terminals and actuators available on request. Certified according to both ENEC and UL standards, so suitable for worldwide use.
Subminiature snap action microswitch with 16A rating available for demanding applications
Electrical rating from 0.1A to 16A 125/250V AC
5A 125/250V AC variant certified by UL to withstand min. 100,000 electrical cycles
Subminiature SW2
Subminiature snap action microswitch rated up to 10A 125/250V AC. The SW2 series is available with solder, asymmetric PCB or quick connect terminals, as well as a wide variety of stainless steel lever actuators. Custom terminals and actuators available on request.
Highly reliable and versatile subminiature snap action microswitch
Electrical rating 0.1A to 10A 125/250V AC
Industry standard suitable for wide variety of applications
