KAA-12 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

KAA-12: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: CERAMIC CASE, body_style: TUBE TYPE, overall_length: 1.500 INCHES NOMINAL IN, fragility_factor: MODERATELY RUGGED, overall_diameter: 0.406 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-320-2494, 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→ KAA-12

NSN: 5920-01-320-2494
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)

SPECIFICATIONS

material	CERAMIC CASE
body_style	TUBE TYPE
overall_length	1.500 INCHES NOMINAL IN
fragility_factor	MODERATELY RUGGED
overall_diameter	0.406 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
surface_treatment	NICKEL TERMINAL
interruption_indicator_method	OPAQUE BODY
maximum_voltage_rating_in_volts	130.0 AC AND 130.0 DC
continuous_current_rating_in_amps	12.000
circuit_over-current_interruption_type	NORMAL INSTANTANEOUS
NSN	5920-01-320-2494

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 12.000

•

FRAGILITY FACTOR: MODERATELY RUGGED

•

BODY STYLE: TUBE TYPE

•

OVERALL DIAMETER: 0.406 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: OPAQUE BODY

•

FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT

•

SURFACE TREATMENT: NICKEL TERMINAL

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	12.000
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	TUBE TYPE
OVERALL DIAMETER	0.406 INCHES NOMINAL IN
OVERALL LENGTH	1.500 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	OPAQUE BODY
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENT	NICKEL TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS	130.0 AC AND 130.0 DC
MATERIAL	CERAMIC CASE

SUBSTITUTES & CROSS-REFERENCES 1

KLA12Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is KAA-12?

KAA-12 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace KAA-12?

There is 1 known substitute for KAA-12: KLA12. Substitute compatibility should be verified for your specific system.

What is the NSN for KAA-12?

KAA-12 is cataloged in the U.S. Government catalog under NSN 5920-01-320-2494. This indicates validated use in U.S. government and defense supply chains.

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