R16-503AD 16mm Push Button Switch [Self-Lock]

Push Button Switch 16mm R16-503 Series (Multiple Colors)

The Push Button Switch is a high-quality panel-mount switch designed for control panels, DIY electronics, machinery, automation systems, and power control applications.

Built with durable plastic, available in multiple LED colors, and rated at 3A / 250V, this switch is suitable for both commercial and hobby electronics projects. With options for self-locking or momentary operation, it provides flexibility for a wide range of applications.

Available LED colors include Red, Yellow, Green, Blue, White, making it easy to match your visual preference or system requirements.

Key Features

• Available in self-locking or momentary operation modes

• Built-in LED indicator in multiple colors

• High durability with IP65 protection rating

• Supports up to 3A @ 250V AC

• Available in Red, Yellow, Green, Blue, White

• Multiple LED voltage options (2V–220V)

• High-quality PC plastic body

• Ideal for panel mounting, control systems & DIY projects

• CE Certified

Technical Specifications

Applications

• Control panels

• DIY electronics projects

• Industrial automation systems

• Power controllers and switches

• Robotics & embedded systems

• Home appliances repair

• Automotive switch replacements

• Audio/lighting consoles

Precautions

• Ensure LED voltage matches your power system

• Do not exceed the rated 3A / 250V load

• Avoid exposure to excessive moisture despite IP65 rating

• Disconnect power before wiring or installation

• Use proper insulation for safety

• Verify mounting hole size before installation