COP-2B crane pressure switch<br> - High quality construction: COP-2B is made from durable ABS plastic to deliver a long service life in demanding environments.<br> - Electrical ratings: Rated voltage/current is AC 250 V / 5 A and AC 500 V / 2 A, providing safe and efficient operation across common crane control circuits.<br> - Easy to use: Two push buttons for on and off, with a straightforward, user friendly design for reliable operation.<br> - Dust and rainproof: ABS housing is dust and rain resistant, suitable for various weather conditions and outdoor use.<br> - Practical and reliable: Compact, rugged design built for crane and lifting equipment, delivering dependable performance in daily operations.<br> - Use scenarios:<br> - Outdoor crane control on construction sites or material handling yards.<br> - Winch or hoist control in factories with dust or exposure to the elements.<br> - Outdoor maintenance or logistics equipment requiring weather-resistant switching.