Crafted from rugged metal with a waterproof design (IP65/IP67 rated), these 19mm emergency switches ensure reliable operation in wet, dusty, or outdoor conditions. Featuring a high-sensitivity emergency stop button, they provide instant power disconnection to protect machinery and personnel. Ideal for industrial automation, marine equipment, and food processing systems, their corrosion-resistant metal housing guarantees longevity, while the sealed structure prevents moisture ingress. Combines robust safety performance with easy installation, meeting rigorous industrial standards for critical applications.