True or False: Current-limiting fuses produce arc voltages that exceed the system voltage.

The statement is true; current-limiting fuses are designed to interrupt high current faults quickly, and during this interruption, they can produce arc voltages that exceed the system voltage. This occurs because, in an arcing condition, the voltage across the fuse can spike due to the high energy released momentarily, which can be several times greater than the normal system voltage. This characteristic is essential for enhancing safety and equipment protection in electrical systems, as it helps to mitigate the effects of fault conditions by limiting the energy available, thereby reducing the possibility of further damage to the system. Understanding this function of current-limiting fuses is crucial for electrical professionals when designing and implementing overcurrent protection strategies.