The MOV-10D560K is a metal oxide varistor that protects against overvoltage transients like lightning, power contact, and power induction. It has a nominal varistor voltage of 56 V at 1 mA DC and a maximum continuous DC voltage of 45 V. The device features a maximum clamping voltage of 110 V at a class current of 5 A and can handle a single peak current of 500 A (8/20 µs). With its high energy absorption and fast response time, it is ideal for protecting power supplies, telecom systems, and white goods/appliances.