“装有保险丝的”可以翻译为 “fitted with a fuse” 或者 “equipped with a fuse” 。
例如:
This electrical device is fitted with a fuse for safety.(这个电气设备装有保险丝以确保安全。)
The power supply unit is equipped with a fuse to protect against overcurrent.(电源单元装有保险丝以防止过流 。)