This manual overload reset with operating travel 14 mm and activating distance 30 to 130 push-button provides a complete button interface to your machines with a single panel cut-out It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66, making it ideal for operation in harsh environments It is easily installed into a standard 22mm diameter cut-outs and connected with simple screw-clamp connections High performance International standards & certifications ( Marine certification, IP66, Type 13 and 4X)