16MM Metal Push Button Switch

This 16mm metal push button is a rugged metal push button switch engineered for harsh environments, featuring a LED-free design, dual operational modes, and industrial-grade protection—ideal for applications prioritizing reliability over visual indicators.

As a heavy-duty metal switch, its housing is precision-machined from stainless steel, undergoing sandblasting for corrosion resistance and fingerprint resistance . The flat head design creates a flush fit with control panels, offering a broad contact surface for intuitive operation while maintaining a low-profile aesthetic. Notably, it achieves IP67 protection : fully dust-tight and capable of withstanding 30 minutes of submersion in 1m of water, making it suitable for outdoor cabinets, washing equipment, and industrial washdown areas.

Its 16mm hole diameter ensures seamless integration with standard control panels, requiring no modification for installation . The button stroke (1.0-1.5mm) and pressing force (3-5N) are calibrated for tactile feedback, preventing accidental actuation while enabling precise operation. The LED-free construction simplifies wiring and reduces power consumption, ideal for systems where light pollution or minimal energy use is critical.

Functionally, this metal push button switch supports both momentary and locking modes options: momentary actuation resets automatically (for emergency stops or temporary signals), while locking mode maintains position until re-engaged (for main power control) . A laser-engraved power logo ensures long-term readability without LED backlighting. Internally, silver-alloy contacts enhance conductivity and durability, even under frequent use.

Electrically, this 16mm metal push button delivers stable performance: AC 250V/DC 30V rating, 10A current capacity, insulation resistance ≥100MΩ, and 2000V AC withstand voltage. Combined with IP67 sealing , it excels in manufacturing plants, marine equipment, and outdoor kiosks where dust, water, or vibration threaten ordinary switches.