3AB Slo-Blo® Fuse 325/326 Series is a ceramic-cased fuse produced by Littlefuse. It has higher interrupting ratings and voltage ratings and is ideal for applications where high current loads are expected.
The 3AB Slo-Blo® Fuse 325/326 Series features a ceramic body construction that allows higher interrupting and voltage ratings, making it suitable for high‑current load applications. These axial lead and cartridge fuses are offered in a range of ampere ratings from 0.010 A up to 30 A.
The datasheet lists detailed electrical characteristics, including interrupting ratings up to 10,000 A at 125 VAC, and provides UL and CSA agency approvals. Ordering information with catalog numbers for both the 325 and 326 series is also included.
| Interrupting rating | 10,000 A @ 125 VAC |
|---|---|
| Voltage rating | 125 VAC |
| Current rating range | 1/4 A through 30 A |
| Nominal ampere rating (example) | 0.010 A – 20 A |
The fuses have an interrupting rating of 10,000 A at 125 VAC.