The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: BREAKER PROTECTOR TYPE, overall_length: 5.125 INCHES NOMINAL IN, overall_diameter: 2.875 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL, features_provided: NONRENEWABLE FUSIBLE ELEMENT, precious_material: SILVER. This part is cataloged in the U.S.
Government catalog under NSN 5920-01-131-4373, 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→KBC-350
NSN:5920-01-131-4373 FSC:5920 — Fuses, Arrestors, Absorbers, and Protectors CAGE:71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
body_style
BREAKER PROTECTOR TYPE
overall_length
5.125 INCHES NOMINAL IN
overall_diameter
2.875 INCHES NOMINAL IN
special_features
WEAPON SYSTEM ESSENTIAL
features_provided
NONRENEWABLE FUSIBLE ELEMENT
precious_material
SILVER
surface_treatment
SILVER TERMINAL
end_item_identification
AVENGER CLASS MCM, TICONDEROGA CLASS CG (47), ARLEIGH BURKE CLASS DDG. MK 7 (SMS) AEGIS SURFACE MISSLE SYSTEM.
interruption_indicator_method
OPAQUE BODY
criticality_code_justification
FEAT
precious_material_and_location
TERMINAL SURFACES SILVER
maximum_voltage_rating_in_volts
600.0 AC AND 600.0 DC
NSN
5920-01-131-4373
COMPONENT DIAGRAM
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 350.000
•
BODY STYLE: BREAKER PROTECTOR TYPE
•
OVERALL DIAMETER: 2.875 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER: 0.500 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS
350.000
BODY STYLE
BREAKER PROTECTOR TYPE
OVERALL DIAMETER
2.875 INCHES NOMINAL IN
PRECIOUS MATERIAL
SILVER
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER
0.500 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATION
FEAT
OVERALL LENGTH
5.125 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD
OPAQUE BODY
FEATURES PROVIDED
NONRENEWABLE FUSIBLE ELEMENT
SPECIAL FEATURES
WEAPON SYSTEM ESSENTIAL
OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is KBC-350?
KBC-350 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace KBC-350?
There are 3 known substitutes for KBC-350: A060R350, RFS-350, A60X350. Substitute compatibility should be verified for your specific system.
What is the NSN for KBC-350?
KBC-350 is cataloged in the U.S. Government catalog under NSN 5920-01-131-4373. This indicates validated use in U.S. government and defense supply chains.
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