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300V|400A
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FUSE CRTRDGE 400A 300VAC/125VDC
Specifications
- Brand
- Littelfuse
- Package
- Cylindrical, Blade Terminal (Bolt)
- Packaging
- —
- Weight
- —
Total Inventory
454pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how JLLN400-X from Littelfuse fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Littelfuse Inc. | |
| Series | POWR-GARD® JLLN | |
| Fuse Type | Cartridge | |
| Current Rating (Amps) | 400A | |
| Voltage Rating - AC | 300V | |
| Voltage Rating - DC | 125V | |
| Response Time | Fast Blow | |
| Applications | Electrical, Industrial | |
| Features | - | |
| Class | T | |
| Approvals | CE, CSA, UL | |
| Operating Temperature | - | |
| Breaking Capacity @ Rated Voltage | 200kA AC, 20kA DC | |
| Mounting Type | Bolt Mount | |
| Package / Case | Cylindrical, Blade Terminal (Bolt) | |
| Size / Dimension | 1.311" Dia x 0.827" L (33.30mm x 21.00mm) |
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Datasheet & Documents
jlls1200xxp.pdf
PDF Document · 9 pages










