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FRNR4 — FUSE,CARTRIDGE

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

FRNR4: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: CERAMIC OR FIBER OR GLASS OR PLASTIC MELAMINE CASE, body_style: REJECTION GROOVE TYPE, overall_length: 2.000 INCHES NOMINAL IN, overall_diameter: 0.562 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, end_item_identification: REFRIGERATION UNIT, P/N 1917-01 ABOARD 420 FT WAGB COAST GUARD VESSELS FT. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-145-5805, 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→ FRNR4
NSN: 5920-01-145-5805
NIINs: 011455805, 012680720, 014754098
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
materialCERAMIC OR FIBER OR GLASS OR PLASTIC MELAMINE CASE
body_styleREJECTION GROOVE TYPE
overall_length2.000 INCHES NOMINAL IN
overall_diameter0.562 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
end_item_identificationREFRIGERATION UNIT, P/N 1917-01 ABOARD 420 FT WAGB COAST GUARD VESSELS FT
specification/standard_data81348-W-F-1814/56 GOVERNMENT SPECIFICATION
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts250.0 AC
continuous_current_rating_in_amps4.000
circuit_over-current_interruption_typeTIME DELAY
circuit_over-current_interruption_delay_time_in_seconds12.0 200 PCT OF CURRENT RATING
NSN5920-01-145-5805
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN FRNR4 MFR FUSE,CARTRIDGE
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 0.400
•
BODY STYLE: TUBE TYPE
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 10.0 500 PCT OF CURRENT RATING
•
OVERALL DIAMETER: 0.562 INCHES NOMINAL IN
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
•
SPECIFICATION/STANDARD DATA: 81348-W-F-1814/23 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS0.400
BODY STYLETUBE TYPE
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS10.0 500 PCT OF CURRENT RATING
OVERALL DIAMETER0.562 INCHES NOMINAL IN
OVERALL LENGTH2.000 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODOPAQUE BODY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
SPECIFICATION/STANDARD DATA81348-W-F-1814/23 GOVERNMENT SPECIFICATION
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC
TEST DATA DOCUMENT81348-W-F-1814 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SUBSTITUTES & CROSS-REFERENCES 3
W-F-1814/23Reference document
Same NSN cross-reference
Reference document — Identification reference
WF1814/23-005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FRN4-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FRNR4?
FRNR4 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace FRNR4?
There are 3 known substitutes for FRNR4: W-F-1814/23, WF1814/23-005, FRN4-10. Substitute compatibility should be verified for your specific system.
What is the NSN for FRNR4?
FRNR4 is cataloged in the U.S. Government catalog under NSN 5920-01-145-5805. This indicates validated use in U.S. government and defense supply chains.
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