Features

• Protistor® F***s. Protistor® ceramic cartridge f***s are very fast acting f***s with no striker. These f***s boast a high breaking capacity, and the FF types all conform to IEC 269-1 ; 4, resulting in a safe and reliable f*** which is commonly ***d in semiconductor protection. Features 600V - 690V AC. aR Class. Without Trip Indicator. Why choose a glass f***? Glass and ceramic f***s have similar properties. However you may choose a glass f*** as it enables you to see the inside of the f***. Therefore it is easier to determine whether the f*** has blown. What size is it? 10 x38mm What Speed is it? This particular f*** is FF speed rated which means it is an Ultra-rapid acting f***, What is Breaking Capacity? Breaking capacity is the level of current that the f*** can safely handle without exploding or rupturing. The breaking capacity of your f*** should be greater than the fault current of your electronic circuit. This particular f*** is LBC (Low Breaking Capacity).