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XL70F400 — FUSE,CARTRIDGE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

XL70F400: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: HOLE TYPE, overall_length: 7.000 INCHES NOMINAL IN, overall_diameter: 2.500 INCHES NOMINAL IN, terminal_thickness: 1.000 INCHES NOMINAL IN, mounting_hole_diameter: 0.500 INCHES NOMINAL IN, interruption_indicator_method: OPAQUE BODY. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-417-6578, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ XL70F400
NSN: 5920-01-417-6578
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 72076 — FEDERAL PACIFIC ELECTRIC CO ECONOMY FUSE DIV (USA)
SPECIFICATIONS
body_styleHOLE TYPE
overall_length7.000 INCHES NOMINAL IN
overall_diameter2.500 INCHES NOMINAL IN
terminal_thickness1.000 INCHES NOMINAL IN
mounting_hole_diameter0.500 INCHES NOMINAL IN
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts700.0 AC
continuous_current_rating_in_amps400.000
circuit_over-current_interruption_typeNORMAL INSTANTANEOUS
NSN5920-01-417-6578
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN XL70F400 MFR FUSE,CARTRIDGE
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 400.000
•
BODY STYLE: HOLE TYPE
•
OVERALL DIAMETER: 2.500 INCHES NOMINAL IN
•
TERMINAL THICKNESS: 1.000 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.500 INCHES NOMINAL IN
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
•
MAXIMUM VOLTAGE RATING IN VOLTS: 700.0 AC
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS400.000
BODY STYLEHOLE TYPE
OVERALL DIAMETER2.500 INCHES NOMINAL IN
TERMINAL THICKNESS1.000 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.500 INCHES NOMINAL IN
OVERALL LENGTH7.000 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODOPAQUE BODY
MAXIMUM VOLTAGE RATING IN VOLTS700.0 AC
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
SUBSTITUTES & CROSS-REFERENCES 2
8734304Reference document
Same NSN cross-reference
Reference document — Secondary reference
E70S400Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is XL70F400?
XL70F400 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace XL70F400?
There are 2 known substitutes for XL70F400: 8734304, E70S400. Substitute compatibility should be verified for your specific system.
What is the NSN for XL70F400?
XL70F400 is cataloged in the U.S. Government catalog under NSN 5920-01-417-6578. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.