Mersen/Ferraz Shawmut OTM1 One-Time Fuse – 1A, 250V AC, Fast-Acting Midget Fuse (Lot of 12)

The OTM1 is a non-time-delay fuse, meaning it is engineered to open quickly when its current rating is exceeded. Because it is a "One-Time" fuse, it uses a simple, cost-effective zinc-link element housed in a high-density fiber tube. This makes it an ideal choice for low-cost protection in light-duty industrial and commercial applications where 250V protection is required.