Secondary temporary faults that can be withstood by a transformer will not rupture a SloFast fuse link. If secondary faults persist and become dangerous, the SloFast link will operate, preventing damage to the transformer.
When a heavy fault occurs within the transformer primary bushings, a SloFast link clears the transformer from the system before damage can occur, and before any other protective device can operate and cause an unnecessary interruption to any other segment of the system.
- 4.2 amp
- Solid head (non removable)
- Pigtail Length: 23" (584.2mm)
- Required Cutout Fuseholder: 100 amp (do NOT use 200 amp fuse holder)
- Standard Pack: 10
- Weight Each: 0.01 lbs