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To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.
| Manufacturer | LITTELFUSE |
| Manufacturer Product Number | JLLS450 |
| Description | Industrial Fuse; 450A; Class T; Fast; 101.2mm; Pack of 1; 600 VAC / 300 VDC; Blade |
| Datasheet | Download Datasheet |
The Littelfuse JLLS450 is a 450 A fast-acting UL Class T fuse, rated 600 VAC / 300 VDC.
Class T is the most compact current-limiting UL branch-circuit fuse, used where space is tight and let-through energy must be low. A fast-acting fuse opens quickly on an overload, for resistive and lightly loaded circuits with little switch-on surge.
Interrupting rating: 200 kA @ 600 VAC; 20 kA @ 300 VDC (Littelfuse self-certified).
Construction: 101.2 mm overall length; knife blade with mounting hole.
It is UL Listed, CSA certified and CE marked (UL file E81895). Standards: UL 248-15.
| Category | |
| Manufacturer | LITTELFUSE |
| Model | JLLS |