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3CIF21 — FUSE,OPEN LINK

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

3CIF21: FUSE,OPEN LINK.

The FUSE,OPEN LINK is a the manufacturer industrial component. Key specifications include material: CERAMIC CASE, overall_length: 54.5 MILLIMETERS NOMINAL MM, overall_diameter: 13.8 MILLIMETERS NOMINAL MM, special_features: BOLT ON MOUNTING,OVERLOAD AND SHORT-CIRCUIT PROTECTION, mounting_slot_width: 4.7 MILLIMETERS NOMINAL MM, maximum_voltage_rating_in_volts: 250.0 DC AND 600.0 AC. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-707-8524, 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→ 3CIF21
NSN: 5920-01-707-8524
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
materialCERAMIC CASE
overall_length54.5 MILLIMETERS NOMINAL MM
overall_diameter13.8 MILLIMETERS NOMINAL MM
special_featuresBOLT ON MOUNTING,OVERLOAD AND SHORT-CIRCUIT PROTECTION
mounting_slot_width4.7 MILLIMETERS NOMINAL MM
maximum_voltage_rating_in_volts250.0 DC AND 600.0 AC
continuous_current_rating_in_amps3.0
part_name_assigned_by_controlling_agencyCERAMIC BODY FUSE
short-circuit/interrupt_current_rating_in_amps30.0
NSN5920-01-707-8524
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,OPEN LINK TITLE COMPONENT PN 3CIF21 MFR FUSE,OPEN LINK
KEY FEATURES
•
SHORT-CIRCUIT/INTERRUPT CURRENT RATING IN AMPS: 30.0
•
CONTINUOUS CURRENT RATING IN AMPS: 3.0
•
OVERALL DIAMETER: 13.8 MILLIMETERS NOMINAL MM
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 DC AND 600.0 AC
•
MATERIAL: CERAMIC CASE
TECHNICAL CHARACTERISTICS
SHORT-CIRCUIT/INTERRUPT CURRENT RATING IN AMPS30.0
CONTINUOUS CURRENT RATING IN AMPS3.0
OVERALL DIAMETER13.8 MILLIMETERS NOMINAL MM
OVERALL LENGTH54.5 MILLIMETERS NOMINAL MM
SPECIAL FEATURESBOLT ON MOUNTING,OVERLOAD AND SHORT-CIRCUIT PROTECTION
MAXIMUM VOLTAGE RATING IN VOLTS250.0 DC AND 600.0 AC
PART NAME ASSIGNED BY CONTROLLING AGENCYCERAMIC BODY FUSE
MATERIALCERAMIC CASE
MOUNTING SLOT WIDTH4.7 MILLIMETERS NOMINAL MM
OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5920-00-001-3111 5920-00-001-3260 5920-00-001-3261 5920-00-001-3262 5920-00-001-3263 5920-00-001-3264 5920-00-001-3296 5920-00-001-3840
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3CIF21?
3CIF21 is a FUSE,OPEN LINK. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 3CIF21?
3CIF21 is cataloged in the U.S. Government catalog under NSN 5920-01-707-8524. This indicates validated use in U.S. government and defense supply chains.
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