Table of Contents
Comprehensive Guide to Appliance 20 Amp Toggle Switch Screw Mount
- Mode:
FLKN2-22N-L002 – ON-ON
FLKN2-23N-L003 – ON-OFF-ON
FLKN2-26N-L006 – ON-(ON)
FLKN2-27N-L007 – ON-OFF-(ON)
FLKN2-28N-L008 – (ON)-OFF-(ON) - Installation dimension: 12mm
- Head Type: Toggle
- Terminal pin: 6PIN
- Connection type: Screw Terminals
- Rated current: 20A 24VDC
- Ambient temperature: 40℃~+85℃
- LED Color: P1:Green / P2:Red
Customizable color - Material: Copper, Stainless steel
- Waterproof grade: IP67
- Email: inquiry@cnylin.com.cn

Introduction to 12MM Metal Toggle Switches
When it comes to mechanical switches, metal toggle switches stand out for their reliability, strength, and ease of use. The 12MM metal toggle switch, in particular, is an incredibly versatile option for various applications. Whether you’re working on industrial machinery, automotive systems, or consumer electronics, a metal toggle switch can offer secure and efficient operation. But what makes the 12MM metal toggle switch so special?

The Main Technology Performance:
Item | Parameter |
---|---|
Function | ON-ON ON-OFF-ON ON-(ON) ON-OFF-(ON) (ON)-OFF-(ON) |
Rated voltage | 16A 125/250VAC, 20A 24VDC |
Rated current | |
Insulated resistance | ≥100MΩ/500VDC |
Dielectric strength | 1500VAC/5mA 60s |
Endurance | 10,000 cycle |
Ambient temperature | -40℃~+85℃ |
Protection degree | IP67 |
What is a Metal Toggle Switch?
A metal toggle switch is a type of switch that uses a toggle mechanism (a lever) to open or close a circuit. These switches are typically designed for more rugged applications, and their metal construction makes them more durable than standard plastic switches. The 12MM size refers to the diameter of the switch, making it compact yet sturdy for many installations.
Overview of the Product Features
Our 12MM metal toggle switches come with several essential features that make them stand out:
- IP67 Waterproof Rating: Ideal for outdoor use or environments where moisture is present.
- 6-Pin Configuration: Offers more wiring options and flexibility.
- LED Indicator Lights: Red and green lights make it easy to identify the switch status at a glance.
- Smooth Installation: The switch includes a threaded body, ensuring a secure and smooth mounting process.
Why Choose a 12MM Metal Toggle Switch?
Durability and Material Quality
One of the biggest selling points of the 12MM metal toggle switch is its durability. Constructed from high-quality steel or other metal materials, these switches can withstand extreme conditions, from high heat to heavy physical impacts. This makes them perfect for heavy-duty industrial use and other demanding environments.
Waterproof Rating (IP67)
With an IP67 rating, our metal toggle switches are not just splash-proof—they can handle full immersion in water up to 1 meter deep. This makes them perfect for use in outdoor settings, vehicles, or machinery exposed to water, dust, and other harsh elements.
Customization Options
At FILN, we understand that not all projects are the same. That’s why we offer customization services for our metal toggle switches. Whether you need a specific function, color of LED lights, or a different pin configuration, we can tailor the switch to meet your exact specifications.
Types of Metal Toggle Switch Functions
ON-OFF
The most basic function, the ON-OFF toggle switch, has two positions: one to turn the circuit on and another to turn it off. This is the standard for many applications, from household devices to industrial machines.
(ON)-OFF
The (ON)-OFF configuration means the switch has an additional spring-loaded feature. When you flip the switch, it will stay in the ON position until manually turned off, which can be useful for temporary circuit activation.
ON-(OFF)
This function allows for momentary switching, where the circuit is activated as long as the toggle is held in the ON position. As soon as the lever is released, it returns to the OFF position. It’s commonly used in situations requiring a temporary connection, like triggering alarms or activating a motor for a brief period.
Applications of 12MM Metal Toggle Switches
Industrial Uses
These switches are commonly used in heavy machinery, control panels, and other industrial systems where durability and reliability are essential.
Automotive Applications
In automotive systems, metal toggle switches can be used for lighting, engine control, and other electrical functions.
Consumer Electronics
Smaller applications like power switches for audio equipment or power supplies can also benefit from the reliability of a metal toggle switch.

How the 12MM Metal Toggle Switch Works
Understanding the 6-Pin Configuration
The 12MM toggle switch comes with a 6-pin setup, which provides more wiring options. Depending on the function of the switch, you may need to connect different wires to each pin for the switch to work correctly. This flexibility allows for a range of applications from simple on/off functionality to more complex circuits.
LED Light Options (Red & Green)
LED lights are integrated into the toggle switch to provide a visual indication of the switch’s status. The red light typically indicates that the circuit is in the ON position, while the green light indicates OFF. These colors help you immediately identify whether your system is activated or deactivated.
Installation and Wiring Process
Installing a 12MM metal toggle switch is simple. The threaded body allows for a smooth and secure fit into a mounting hole, and the wiring can be done based on the required configuration. Be sure to follow the correct wiring instructions depending on the pin configuration and functionality you desire.
The Benefits of Using Metal Toggle Switches
Long-lasting and Corrosion-resistant
Unlike plastic switches, metal toggle switches are corrosion-resistant and built to last. This makes them an ideal choice for use in industrial or outdoor environments where other switches may deteriorate over time.
Simple and Reliable Mechanism
The toggle mechanism is straightforward and highly reliable. There’s no need to worry about complex electronics failing—just flip the lever, and the switch works as expected.
Versatility in Multiple Applications
From heavy-duty machinery to automotive applications, the 12MM metal toggle switch is perfect for a variety of uses. Its durable build and simple operation make it ideal for a wide range of industries and systems.
How to Order Toggle Switches from FILN
Ordering from FILN is simple and straightforward. Here’s a step-by-step guide:
- Visit Our Website: Go to FILN Toggle Switch and browse our toggle switch offerings.
- Choose Your Specifications: Select the type of switch you need, along with any custom features you require.
- Contact Us: Reach out to our sales team for a quote or any questions.
- Place Your Order: Once you’ve confirmed the details, we’ll process your order and ship it promptly.
Why Choose FILN for Your Toggle Switch Needs?
Expertise in Customization
FILN specializes in providing tailored solutions for clients who need specific functionalities. Our engineers work closely with you to understand your requirements and deliver the perfect toggle switch for your needs.
One-on-One Engineering Support
Need assistance with wiring or installation? Our engineers provide one-on-one support to ensure your toggle switch operates as required.
Wholesale and Retail Services
Whether you need a single switch or thousands, FILN offers both wholesale and retail options, ensuring that you get the right quantity at the right price.
Price Considerations for Metal Toggle Switches
Factors That Affect Price (Material and Functionality)
The price of a 12MM metal toggle switch depends largely on the material used (steel, brass, etc.) and the functionality (LED lights, waterproofing, etc.). Customizations will also affect the final price.
Bulk Order Discounts
As a manufacturer, we offer significant discounts for bulk orders, making FILN a cost-effective choice for large projects or businesses.
Conclusion
FILN’s 12MM metal toggle switches provide the perfect balance of durability, reliability, and customization. Whether you’re in need of a simple ON-OFF switch or a more complex solution, our switches are built to last and perform in demanding environments. With waterproof protection, LED indicators, and the option for full customization, you can trust FILN to meet all of your toggle switch needs.
FAQs
1. What is the difference between ON-OFF, (ON)-OFF, and ON-(OFF) toggle switches?
- ON-OFF provides simple on/off functionality, while (ON)-OFF and ON-(OFF) allow for momentary switching or latching features.
2. How do I install a 12MM metal toggle switch?
- Simply mount the switch using its threaded body and connect the wires according to the switch’s pin configuration.
3. Can the 12MM toggle switch be used outdoors?
- Yes, with its IP67 rating, the switch is waterproof and dustproof, making it ideal for outdoor environments.
4. Are there different LED color options for these switches?
- Yes, we offer red and green LED options for clear indication of the switch’s status.
5. How does customization work for metal toggle switches?
- We offer full customization for switch functions, LED colors, and pin configurations to meet your specific needs.