<p>This robust pushbutton is designed for industrial and commercial applications where reliability and durability are paramount. Featuring a striking red color, this non-illuminated pushbutton ensures visibility in various settings, making it suitable for emergency stop functions or other critical operations.</p><p>The pushbutton&#39;s terminal type is screw, which provides a secure connection that can withstand the rigors of industrial environments. This connection method also facilitates easy installation and maintenance, allowing technicians to quickly replace or service components without extensive downtime.</p><p>One of the standout features of this pushbutton is its dual degree of protection: IP20 and IP65. The IP20 rating indicates basic protection against solid objects greater than 12mm, while the IP65 rating offers superior defense against dust ingress and water jets from any direction. This makes it an ideal choice for both indoor installations and harsher outdoor environments where exposure to elements might be a concern.</p><p>The contact configuration is 1NC (normally closed), meaning that the circuit remains closed until the button is pressed, at which point it opens. This setup is commonly used in safety circuits to ensure equipment operation ceases when necessary.</p><p>With a rated impulse withstand voltage of 4 kV, this pushbutton demonstrates resilience against transient overvoltages often encountered in industrial power systems. Such robustness adds an extra layer of security by ensuring consistent performance even under electrically noisy conditions.</p><p>Constructed with silver contacts, the pushbutton benefits from excellent conductivity and resistance to oxidation. Silver’s properties help maintain low contact resistance over time, ensuring reliable signal transmission throughout its lifecycle.</p><p>The release method employed here is pull-action; after activation by pressing down on the button surface, users must physically pull back to reset it. This manual intervention can prevent accidental resets during critical operations—a valuable feature in safety-focused environments.</p><p>Overall, this pushbutton combines essential functional attributes with durable construction materials tailored for demanding applications across various sectors like manufacturing plants or commercial buildings seeking dependable control solutions without unnecessary frills or complications—just pure performance aligned perfectly with technical needs on-site!</p>