Engineered for demanding circuit control applications, the 16 Amp Micro Switch (Model GNY51-4-400) delivers robust performance in compact form. This plunger-actuated miniature switch reliably handles high-current loads up to 16A at 250V AC, making it ideal for industrial equipment, power tools, appliances, and HVAC systems where space constraints meet significant electrical demands. Its snap-action mechanism ensures precise contact operation with minimal actuation force, guaranteeing consistent switching cycles critical for safety and operational continuity in mission-critical environments.
Compliance with international safety standards is paramount, and this microswitch carries major certifications: UL, cUL (CSA), TUV, and CQC. These approvals validate its design integrity, material quality, and rigorous testing for electrical safety, endurance, and environmental resilience. The certifications facilitate seamless integration into products targeting North American (UL/cUL), European (TUV), and Chinese (CQC) markets, eliminating regulatory barriers and ensuring end-user safety across diverse global applications.
The GNY51-4-400 16 Amp Micro Switch features a durable plug-in terminal design (quick-connect spade terminals) for efficient and secure wiring. Its compact dimensions belie its high current-carrying capacity, achieved through precision-engineered internal contacts using high-grade silver alloys for minimal resistance and arcing. The plunger actuator offers positive tactile feedback and supports various actuation configurations via levers or auxiliary accessories. Robust construction with high-temperature resistant thermoplastic housing ensures longevity even in vibration-prone or thermally challenging locations.
Versatility defines its application scope. This switch excels as a safety interlock, limit switch, or power control component in compressors, motors, pumps, industrial controls, commercial appliances, and power supplies. Its 16A rating reliably manages inrush currents common in inductive loads. Environmental sealing options (available variants) further extend usability to dusty or humid conditions. Consistent performance across thousands of operational cycles minimizes maintenance needs and replacement costs.
The GNY51-4-400 16 Amp Micro Switch provides a certified, high-capacity switching solution for engineers prioritizing reliability, safety, and space efficiency. Combining substantial 16A/250V AC ratings with globally recognized certifications (UL, cUL, TUV, CQC) and a robust plug-in terminal design, it delivers dependable circuit control where failure is not an option. For applications demanding miniature size without compromising on power handling or safety compliance, this microswitch stands as a proven, industry-standard choice.
Post time: Aug-14-2025