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FRN-R-30 — FUSEHOLDER,BLOCK

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

FRN-R-30: FUSEHOLDER,BLOCK.

The FUSEHOLDER,BLOCK is a the manufacturer industrial component. Key specifications include material: CERAMIC OR FIBER OR GLASS OR PLASTIC MELAMINE CASE, body_style: REJECTION GROOVE TYPEREJECTION GROOVE TYPE, overall_length: 2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN, overall_diameter: 0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN, special_features: LIMITING CURRENT;2000000A RMS SYM. DC RATINGS 20000 AIC@125 VDC VDC, features_provided: NONRENEWABLE FUSIBLE ELEMENTNONRENEWABLE FUSIBLE ELEMENT.

This part is cataloged in the U.S. Government catalog under NSN 5920-01-185-9361, 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→ FRN-R-30
NSN: 5920-01-185-9361
NIINs: 011859361, 015417710
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 56365 — SCHNEIDER ELECTRIC USA, INC. (USA)
SPECIFICATIONS
materialCERAMIC OR FIBER OR GLASS OR PLASTIC MELAMINE CASE
body_styleREJECTION GROOVE TYPEREJECTION GROOVE TYPE
overall_length2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
overall_diameter0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN
special_featuresLIMITING CURRENT;2000000A RMS SYM. DC RATINGS 20000 AIC@125 VDC VDC
features_providedNONRENEWABLE FUSIBLE ELEMENTNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
specification/standard_data81348-W-F-1814/56 GOVERNMENT SPECIFICATION
interruption_indicator_methodOPAQUE BODYOPAQUE BODY
maximum_voltage_rating_in_volts250.0 AC AND 250.0 AC AND 250.0 DC250.0 DC
continuous_current_rating_in_amps30.00030.000
circuit_over-current_interruption_typeTIME DELAYTIME DELAY
NSN5920-01-185-9361
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSEHOLDER,BLOCK TITLE COMPONENT PN FRN-R-30 MFR FUSEHOLDER,BLOCK
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 30.00030.000
•
BODY STYLE: REJECTION GROOVE TYPEREJECTION GROOVE TYPE
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 10.0 500 PCT OF CURRENT RATING10.0 500 PCT OF CURRENT RATING
•
OVERALL DIAMETER: 0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODYOPAQUE BODY
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENTNONRENEWABLE FUSIBLE ELEMENT
•
SPECIFICATION/STANDARD DATA: 81348-W-F-1814/56 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS30.00030.000
BODY STYLEREJECTION GROOVE TYPEREJECTION GROOVE TYPE
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS10.0 500 PCT OF CURRENT RATING10.0 500 PCT OF CURRENT RATING
OVERALL DIAMETER0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN
OVERALL LENGTH2.000 INCHES NOMINAL2.000 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODOPAQUE BODYOPAQUE BODY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENTNONRENEWABLE FUSIBLE ELEMENT
SPECIFICATION/STANDARD DATA81348-W-F-1814/56 GOVERNMENT SPECIFICATION
SURFACE TREATMENTNICKEL TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 250.0 AC AND 250.0 DC250.0 DC
SUBSTITUTES & CROSS-REFERENCES 7
ECNR30Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
546130-013Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
WF1814/56-D530Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
433839-12Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
FUS-5Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
103.9-27Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FRN-R-30?
FRN-R-30 is a FUSEHOLDER,BLOCK. It is classified as a MRO (MRO_GENERAL).
What parts can replace FRN-R-30?
There are 7 known substitutes for FRN-R-30: ECNR30, 546130-013, WF1814/56-D530 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FRN-R-30?
FRN-R-30 is cataloged in the U.S. Government catalog under NSN 5920-01-185-9361. 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.