SS12 Momentary Toggle Switch 3/4/6 Pin Rocker Lever Panel

SS12 Series Momentary Toggle Switch – Reliable, Durable & Easy to Install

Upgrade your electronics projects with this SS12 Series Momentary Toggle Switch. Whether you're working on welding equipment, custom control panels, automotive wiring, or DIY electronics, this rocker lever switch delivers dependable performance in a compact, sturdy package. Available in multiple configurations (SS12-21L, SS12-13L, SS12-23FL, SS12-22L) with 3, 4, or 6 pin/foot options to match your exact wiring needs.

Key Features

• Momentary Action: Spring-loaded toggle returns to its default position when released — ideal for momentary on/off control circuits.
• Screw Terminal Connections: Each switch features easy-to-use screw terminals for fast, secure wiring — no soldering required for basic setups.
• Durable Construction: Built from a combination of plastic and metal with a thickened handle and flame-retardant housing for long-lasting, safe operation.
• Multiple Models Available: Choose from SS12-21L, SS12-13L, SS12-23FL, and SS12-22L configurations — 2-gear or 3-gear, straight leg or flanged.
• Compact Size: Fits neatly into standard panel cutouts and control boxes.
• Wide Application: Perfect for welding machines, power tools, industrial equipment, hobbyist electronics, and automotive controls.

Specifications

What's in the Box?

• 1 × SS12 Series Toggle Switch (model as selected)

Perfect For

• Welding machines and industrial control panels
• DIY electronics and hobbyist projects
• Automotive and vehicle wiring harnesses
• Power tools and appliance modification
• Custom switchboards and electrical enclosures

Looking for more electronics accessories? Check out our Tuya WiFi Smart Relay Switch and our 16A Smart Automation Switch Module for more control solutions.

For general electrical safety and wiring guidance, visit the CDC Electrical Safety Resource.

Note: Please allow slight measurement variations due to manual sizing. Colors may vary slightly from screen to screen due to monitor differences.

Frequently Asked Questions

Q: What is the difference between a momentary toggle switch and a standard toggle switch?

A: A momentary toggle switch only maintains its switched state while pressure is applied to the lever — once released, it springs back to its default (off) position. A standard toggle switch, by contrast, stays in whatever position you move it to until manually flipped back. The SS12 series switches in this listing are momentary types, making them ideal for applications like machine jog controls, door locks, or signal triggers.

Q: Which model should I choose — SS12-21L, SS12-13L, SS12-23FL, or SS12-22L?

A: The model choice depends on your circuit requirements. The number of pins (3, 4, or 6) reflects the switch's pole and throw configuration — for example, a 3-pin version is typically a single-pole double-throw (SPDT), while a 6-pin is a double-pole double-throw (DPDT). The "FL" suffix on SS12-23FL indicates a flanged mounting style for panel-flush installation. Review your circuit diagram to determine the correct pin count and mounting style for your project.

Q: Are screw terminals easy to wire for beginners?

A: Yes! The screw terminal design makes wiring straightforward — simply insert your wire into the terminal hole and tighten the screw to secure it. No special crimping tools or soldering is required for basic wiring, making these switches beginner-friendly for DIY and hobbyist electronics work.

Q: Is the housing flame retardant and safe for use in power applications?

A: Yes, the SS12 series toggle switch features a flame-retardant plastic housing, adding an extra layer of safety when used in power circuits, welding equipment, or other applications where heat generation is a concern. Always ensure your application's voltage and current ratings do not exceed the switch's rated specifications.