Overview Brand : Cunyuer Voltage : 110 Volts Special Feature : Surge Protection AC Adapter Current : 10000 Amps Power Plug Type : Type A - 2 pin (North American) About this item Excellent Performance: The telephone arrester adopts an aluminum alloy shell design, with low insertion loss and excellent performance Easy To Install: This protector is suitable for all standard interface types, with a rack mounted structure that is easy to install, detachable, and does not require special maintenance Scope Of Application: Widely used in various data lines, monitoring and control lines, such as transportation systems, petrochemical control systems, etc Exquisite Design: Designed according to iec and international standards to prevent low-voltage control lines from entering equipment, with a long service life Function: Equipped with built-in fast semiconductor devices and nanosecond response speed, it can effectively protect equipment from strikes and surges caused by overvoltage in the power grid