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Littelfuse JLS250
- JLS Series Fuses
Product Description
The JLS250 - JLS Series fuses are engineered to deliver fast-acting protection against overloads and short circuits, specifically for non-inductive loads. With an amperage rating of 250 A and a voltage rating of 600 VAC, these fuses can handle significant electrical demands. The interrupting rating of 200,000 A at 600 VAC ensures reliable safety in high fault current situations.
It is important to note that when applied to motors or inductive loads, the ampere rating must be increased to avoid nuisance trips caused by inrush currents. In such scenarios, these fuses may only offer short circuit protection. For applications requiring time-delay characteristics, the use of the POWR-PRO™ JTD series time-delay fuses is recommended.
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Offer details
- Offer from:
Trusted supplier — United States, member since 2022, 50–99 employees - Availability:
- 9 pcs.Updated at: 19-09-2026In-Stock
- Warranty:
- 2 months
- Condition:
- New Surplus
Specifications
- Brand
- Littelfuse
- Ampere Rating (A)
- 250
- VAC (V)
- 600
- Interrupting Rating
- 200000A@600VAC
- Opening
- Fast-Acting (F)
- Package Size
- Knife-Blade
Available Offers
(1)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability 9 pcs. Updated at: 19-09-2026In-Stock | SupplierUnited StatesTrusted supplier — member since 2022, 50–99 employees | Warranty 2 months |
Documents
Data Sheet
Datasheet for Littelfuse JLS250, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 19-09-2026
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