| Class | J |
|---|---|
| Series | JLS |
| Speed | Fast-Acting |
| Amps | 300A |
| AC Voltage Rating | 600 V AC |
| DC Voltage Rating | Not Rated |
| Visual Indication | Non-Indicating |
| Interrupt Rating | 200kA at 600V AC |
| Body Style | Bolt-On |
| Body Material | Melamine |
| Length | 3-3/8 in |
| Diameter | 7-1/8 in |
| Equivalent Brand and Series | Bussmann JKS, Littelfuse JLS, Mersen A4J |
| Equivalent Series | A4J, JKS, JLS |
| Fits Fuse Block Style | Non-Rejection |
| Compatible Fuse Block Series | LFJ |
| Item | UL Class Fuse |
| Element | Single |
| Rejection / Nonrejection | Nonrejection |
| Fuse Speed | Fast Acting |
| Standards | CE, CSA Certified, QPL-W-F-1814, UL 248-8 Class J, UL Listed |
| Length (Straight Wireway) | 3-3/8 in |
| Size | Knife-Blade |
| Overall Width | 2 in |
| Overall Length | 3-3/8 in |
| Interrupt Rating - DC | Not Applicable |
| Interrupt Rating - AC | 200 kA |
| Overall Diameter | 7-1/8 in |
| Overall Depth | 2 in |
| Current | 300 A |
| Wire Rope Length | 3-3/8 in |
| Country of Origin (subject to change) | Mexico |
| Package Quantity | 1 |