Protects your connected devices with 15k V Air and 8k V Contact ESD protection Adds seven industrial USB 2.0 ports from a single USB connection Surge protection of 350W on the downstream and upstream USB ports Mount industrial USB hub where required with built-in mounting brackets or included DIN rails Offers flexible, wide-range power inputs with a 7-24V DC terminal block USB Battery Charging Specification 1.2 up to 2.4A on any port to a maximum of 50W total