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F21B250V225A — FUSE,CARTRIDGE

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

F21B250V225A: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: COPPER OR COPPER ALLOY TERMINAL, body_style: AXIAL TERMINAL TYPE, body_length: 4.719 INCHES NOMINAL IN, overall_length: 8.530 INCHES MINIMUM AND 8.710 INCHES MAXIMUM IN, overall_diameter: 2.410 INCHES MAXIMUM IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-224-6161, 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→ F21B250V225A
NSN: 5920-01-224-6161
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialCOPPER OR COPPER ALLOY TERMINAL
body_styleAXIAL TERMINAL TYPE
body_length4.719 INCHES NOMINAL IN
overall_length8.530 INCHES MINIMUM AND 8.710 INCHES MAXIMUM IN
overall_diameter2.410 INCHES MAXIMUM IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
terminal_thickness0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
mounting_slot_width0.406 INCHES NOMINAL IN
specification/standard_data81348-W-F-1814/60 GOVERNMENT SPECIFICATION
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts250.0 AC AND 250.0 DC
continuous_current_rating_in_amps225.000
NSN5920-01-224-6161
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN F21B250V225A MFR FUSE,CARTRIDGE
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 225.000
•
BODY STYLE: AXIAL TERMINAL TYPE
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 10.0 500 PCT OF CURRENT RATING
•
OVERALL DIAMETER: 2.410 INCHES MAXIMUM IN
•
TERMINAL THICKNESS: 0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS225.000
BODY STYLEAXIAL TERMINAL TYPE
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS10.0 500 PCT OF CURRENT RATING
OVERALL DIAMETER2.410 INCHES MAXIMUM IN
TERMINAL THICKNESS0.247 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN
OVERALL LENGTH8.530 INCHES MINIMUM AND 8.710 INCHES MAXIMUM IN
INTERRUPTION INDICATOR METHODOPAQUE BODY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
SPECIFICATION/STANDARD DATA81348-W-F-1814/60 GOVERNMENT SPECIFICATION
BODY LENGTH4.719 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 6
W-F-1814/27Reference document
Same NSN cross-reference
Reference document — Secondary reference
REN225Reference document
Same NSN cross-reference
Reference document — Secondary reference
WF1814/60-D5225Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
W-F-1814/60Reference document
Same NSN cross-reference
Reference document — Identification reference
MIL-F-15160/21Reference document
Same NSN cross-reference
Reference document — Secondary reference
WF1814/27-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F21B250V225A?
F21B250V225A is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace F21B250V225A?
There are 6 known substitutes for F21B250V225A: W-F-1814/27, REN225, WF1814/60-D5225 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F21B250V225A?
F21B250V225A is cataloged in the U.S. Government catalog under NSN 5920-01-224-6161. 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.