On-Off Rocker Switches for Versatile Mounting
We manufacture a wide variety of on-off rocker switches with flexible mounting options. From panel-mounted to on-board mounted designs, there’s a LANZ rocker switch to meet diverse customer applications. Our portfolio covers multiple actuator styles and current ratings ranging from 4A to 21A, delivering reliable switching performance across a broad range of use cases.
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KCD4-201NF-4P 4-pin waterproof rocker switch green
$0.00 read KCD4-201NF-4P 4-pin waterproof rocker switch greenKCD4-201NFG 25X30 Waterproof Green Light Rocker Switch
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KCD4-201NFR Waterproof Rocker Switch
$0.00 read KCD4-201NFR Waterproof Rocker SwitchKCD4-201NFR Waterproof Rocker Switch
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KCD4-201NOK Korean Rocker Switch 4 pin 2 Gears with Red Indicator Light
$0.00 read KCD4-201NOK Korean Rocker Switch 4 pin 2 Gears with Red Indicator LightKCD4-201NOK Korean Rocker Switch 4 pin 2 Gears with Red Indicator Light
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KCD4-201OE Korean Rocker Switch Black Round Cover
$0.00 read KCD4-201OE Korean Rocker Switch Black Round CoverKCD4-201OE Korean Rocker Switch Black Round Cover
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KCD4-201OK Korean Rocker Switch Black with Green Cover 10A/125V 6A/250V AC
$0.00 read KCD4-201OK Korean Rocker Switch Black with Green Cover 10A/125V 6A/250V ACKCD4-201OK Korean Rocker Switch Black with Green Cover 10A/125V 6A/250V AC
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KCD5-201N Rocker Switch 4P KCD5 Red/Green/Blue/Black light
$0.00 read KCD5-201N Rocker Switch 4P KCD5 Red/Green/Blue/Black lightKCD5-201N Rocker Switch 4P KCD5 Red/Green/Blue/Black light
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KCD6-101 Hot Selling On Off Rocker Switch Suitable for Water Dispenser rice cooker button High Power Extension Boat Button Switch
$0.00 read KCD6-101 Hot Selling On Off Rocker Switch Suitable for Water Dispenser rice cooker button High Power Extension Boat Button SwitchKCD6-101 Hot Selling On Off Rocker Switch Suitable for Water Dispenser rice cooker button High Power Extension Boat Button Switch
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KCD6-103 oliver rocker switch 6A ON OFF ON
$0.00 read KCD6-103 oliver rocker switch 6A ON OFF ONKCD6-103 oliver rocker switch 6A ON OFF ON
Find the Right Rocker Switch for Your Application
Rocker Switch Types, Operation, and Features
A rocker switch is an electrical on/off device that operates by rocking from one side to the other. When pressed, one side rises while the other is depressed, opening or closing the electrical circuit. Rocker switches are available in multiple operating modes, including on/off, on/off/on, latching, and momentary. Illuminated versions are offered to improve visibility in low-light environments. For more demanding applications, sealed and waterproof rocker switches are available, including dust-resistant designs with IP67, IP68, and IP68S protection ratings.
Mounting and Electrical Options
Rocker switches are commonly mounted to panels or switch boxes using screws or snap-in clips. A wide range of shapes and sizes is available, including round and mini rocker switches. Mounting options support both panel and printed circuit board applications, including through-hole, right-angle, and surface-mount configurations. Electrical configurations include multiple pole and throw options such as SPST, SPDT, DPST, DPDT, 3PDT, and 4PDT. Terminal styles include feed-through, wire leads, solder terminals, screw terminals, quick-connect or blade terminals, surface-mount technology, and straight, side, or right-angle PC pins.

Customization Capabilities
Actuator & markings
Custom legends and actuator markings are available, with optional illumination for clear identification.
Mechanical protection
Rugged designs, switch guards, and protective boots help prevent accidental actuation and improve environmental resistance.
Form factor options
Round, narrow, and subminiature designs support space-limited applications, with custom wire harness options for qualifying designs.
Rocker Switch FAQ
We offer a wide range of rocker switches, including on/off, on/off/on, latching, and momentary types. Options are available in multiple pole and throw configurations, with illuminated and non-illuminated designs.
Our rocker switches support panel mount, snap-in mount, and PCB mount installations, including through-hole, right-angle, and surface-mount configurations to suit various applications.
Yes. We provide sealed, dustproof, and waterproof rocker switches with protection ratings up to IP67, IP68, and IP68S, designed for demanding industrial and outdoor conditions.
Customization options include actuator markings, illumination, form factor selection, and custom wire harness support for qualifying designs. Please contact us to discuss your requirements.
















