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PartsTable / COMPONENT / FRNR1 1/2
FRNR1 1/2 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FRNR1 1/2 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-548-9321, 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
FRNR1 1/2
NSN: 5920-00-548-9321
FSC: 5920
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
Part NumberFRNR1 1/2
NSN5920-00-548-9321
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FRNR1 1/2 TITLE COMPONENT PN FRNR1 1/2 MFR FRNR1 1/2
KEY FEATURES
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC
•
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: TIME DELAY
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 60.0 200 PCT OF CURRENT RATING
•
OVERALL DIAMETER: 0.562 INCHES NOMINAL IN
•
CONTINUOUS CURRENT RATING IN AMPS: 1.500
•
BODY STYLE: TUBE TYPE
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC
CIRCUIT OVER-CURRENT INTERRUPTION TYPETIME DELAY
INTERRUPTION INDICATOR METHODOPAQUE BODY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS60.0 200 PCT OF CURRENT RATING
OVERALL DIAMETER0.562 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS1.500
BODY STYLETUBE TYPE
OVERALL LENGTH2.000 INCHES NOMINAL IN
SURFACE TREATMENTSOLDER TERMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
15RHAInterchangeable
interchangeable cross-reference
interchangeable
520878Interchangeable
interchangeable cross-reference
interchangeable
08V00315000Interchangeable
interchangeable cross-reference
interchangeable
2083797-1Interchangeable
interchangeable cross-reference
interchangeable
TR15Interchangeable
interchangeable cross-reference
interchangeable
R564Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FRNR1 1/2?
FRNR1 1/2 is a FRNR1 1/2.
What parts can replace FRNR1 1/2?
There are 15 known substitutes for FRNR1 1/2: 15RHA, 520878, 08V00315000 and 12 more. Substitute compatibility should be verified for your specific system.
Is FRNR1 1/2 still available?
FRNR1 1/2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026