A fuse lock-out assembly for a battery pack is provided. The fastener has a first element defining an axis of the fastener, and one or more prongs attached to the first element at hinge regions. Furthermore, the monomer component has less than 600 ppb alkali metal, an acid stabilizer, or both less than 600 ppb alkali metal and an acid stabilizer. The circuit breaker includes a locking device for positioning the auxiliary switch inserted into the auxiliary equipment storage section at a predetermined position. The pigment does not have an acidic group having a pKa equal to or less than the pH of the reaction liquid. The method for multi-domain login comprises inputting a local password by an agent, accessing a password vault with the local password, and retrieving at least one hidden password from the password vault, and logging the agent into at least one agent application using the at least one hidden password.