Key Features

• 22mm standard mounting hole size
• 20A high current for heavy-duty power control
• 2NO (Double Normally Open) contact configuration
• IP67 waterproof & dustproof protection
• Illuminated & non-illuminated versions optional
• Multiple LED colors: Red, Green, Blue, White, Orange
• Flat & high round head styles optional
• Silver-plated contacts & pins for high conductivity
• Nickel plated brass housing for durability

Technical Specifications

Product Advantages

This 22mm 20A high current metal push button switch is designed for heavy-duty power start and industrial control systems. 20A large current rating supports high-power equipment operation. 2NO double contact structure ensures safer and more stable circuit control. IP67 waterproof rating adapts to humid, outdoor and harsh working environments. It offers optional LED illumination and dual head styles for versatile installation needs. Silver-plated contacts and sturdy metal housing provide long service life and reliable electrical performance.

Applications

• Industrial power start & stop systems
• Heavy machinery & high-current equipment
• Automotive & vehicle power control
• Marine & outdoor electronic devices
• Control panels & power distribution cabinets
• Generator & large equipment operation

FAQ

1. What is the rated current?
It supports 20A high current for heavy-duty power control.

2. What contact configuration does it use?
It uses 2NO (double normally open) contact structure.

3. Is this switch waterproof?
Yes, it has IP67 high-level waterproof and dustproof protection.

4. What head types are available?
Both flat head and high round head styles are optional.

5. Is this switch suitable for power start?
Yes, it is specially designed for industrial power start and heavy-duty equipment control.