Key Features & Core Advantages

• 3-pin terminal design, standard layout for easy wiring and panel assembly
• ON-OFF-ON momentary function, automatic reset after operation for temporary signal control
• Sturdy metal handle, comfortable operation and excellent mechanical durability
• High temperature resistant nylon housing with waterproof performance, adapt to complex environments
• Dual electrical ratings: 20A 125VAC and 15A 250VAC for high-current AC circuits
• Max 20A current & 250VAC voltage, heavy-duty load capacity for industrial use
• Ultra-long mechanical life up to 100,000 cycles, stable after frequent switching
• Uniform black appearance, classic style matching most industrial equipment
• Optional UL certification, meet international electrical safety standards
• Pure mechanical structure without smart modules, low failure rate & easy maintenance
• Integrated waterproof & high temp resistance, suitable for indoor and outdoor workshops
• Heavy-duty design, ideal for global industrial high-current control systems

Full Technical Specifications

Product Attributes

• Pins: 3 Pins
• Operation Mode: ON-OFF-ON Momentary (Auto Reset)
• Handle: Metal
• Housing: High Temp Resistant & Waterproof Nylon
• Color: Black
• Electrical Rating: 20A 125VAC / 15A 250VAC
• Max Load: 20A, 250VAC
• Mechanical Lifespan: 100,000 Cycles
• Certification: UL Optional
• Structure: Pure Mechanical (Non-smart)
• Core Features: Waterproof, High Temperature Resistant, Heavy Duty

Product Advantages

This heavy-duty momentary toggle switch combines durable metal handle and waterproof high-temperature nylon shell, delivering outstanding environmental adaptability. The ON-OFF-ON momentary reset function is perfect for temporary circuit triggering and signal switching. It supports two high-current AC specifications, which can stably carry heavy loads for a long time. With 100,000 mechanical cycles, the service life is far longer than ordinary switches. The 3-pin standard terminal simplifies wiring work for equipment assembly. Optional UL certification makes it compliant with international safety norms for global sales. As a pure mechanical switch, it has a simple internal structure, low failure rate and minimal maintenance needs. The integrated waterproof and heat-resistant design allows it to work steadily in humid, high-temperature workshops and outdoor sites. It is a cost-effective and reliable component for industrial high-current control equipment.

Application Scenarios

This heavy-duty toggle switch is widely exported to Europe, North America, Southeast Asia and other global regions, dedicated to high-current and harsh working conditions.

• Industrial machinery and high-current power control panel switches
• Outdoor electromechanical devices and waterproof field operation equipment
• Heating equipment and high-temperature workshop control components
• Automotive engineering vehicles and large mechanical temporary signal buttons
• Power distribution equipment and low-voltage high-current circuit modules
• Industrial automation devices and momentary trigger control systems

Product Name：Toggle Switch
Whether The Smart: No
Max. Current: 20A
Max. Voltage: 250VAC
Rating Current：20A 125VAC；15A 250VAC
Mechanical Life: 100000Cycles
Function: on off on(momentary)
Color: BLACK
Certification：UL/NO UL
Mechanical Life：100000
Terminal：3 pin
Material： * High Temperature Resistant Nylon

Product Images:

FAQ

1. What is the pin count and switch function?
It is a 3-pin toggle switch with ON-OFF-ON momentary auto-reset function.

2. What are the electrical parameters?
Ratings: 20A 125VAC and 15A 250VAC; max current 20A, max voltage 250VAC.

3. What materials are used for handle and housing?
The handle is made of metal; the housing adopts high temperature resistant and waterproof nylon.

4. What is the color of the whole switch?
The overall appearance is black.

5. How long is the mechanical service life?
The mechanical life reaches 100,000 cycles for long-term frequent use.

6. Does it support UL certification?
UL certification is optional according to customer requirements.

7. Does this switch have smart functions?
No, it is a pure mechanical switch without smart modules.

8. What are the core environmental performances?
It features waterproof and high temperature resistance, suitable for complex working environments.

9. What main equipment is it applied to?
Mainly used for industrial high-current equipment, outdoor machinery and automation systems worldwide.