KAB-45 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

KAB-45: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: HOLE TYPE, overall_length: 3.1875 INCHES NOMINAL IN, overall_diameter: 0.8125 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, terminal_thickness: 0.125 INCHES NOMINAL IN, mounting_hole_diameter: 0.34375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-327-6414, 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→ KAB-45

NSN: 5920-01-327-6414
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)

SPECIFICATIONS

body_style	HOLE TYPE
overall_length	3.1875 INCHES NOMINAL IN
overall_diameter	0.8125 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
terminal_thickness	0.125 INCHES NOMINAL IN
mounting_hole_diameter	0.34375 INCHES NOMINAL IN
interruption_indicator_method	OPAQUE BODY
maximum_voltage_rating_in_volts	250.0 AC
continuous_current_rating_in_amps	45.000
circuit_over-current_interruption_type	NORMAL INSTANTANEOUS
center_to_center_distance_between_mounting_facilities_parallel_to_length	2.4375 INCHES NOMINAL IN
NSN	5920-01-327-6414

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 45.000

•

BODY STYLE: HOLE TYPE

•

OVERALL DIAMETER: 0.8125 INCHES NOMINAL IN

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.4375 INCHES NOMINAL IN

•

TERMINAL THICKNESS: 0.125 INCHES NOMINAL IN

•

MOUNTING HOLE DIAMETER: 0.34375 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: OPAQUE BODY

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	45.000
BODY STYLE	HOLE TYPE
OVERALL DIAMETER	0.8125 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.4375 INCHES NOMINAL IN
TERMINAL THICKNESS	0.125 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER	0.34375 INCHES NOMINAL IN
OVERALL LENGTH	3.1875 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	OPAQUE BODY
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
MAXIMUM VOLTAGE RATING IN VOLTS	250.0 AC

SUBSTITUTES & CROSS-REFERENCES 5

AA55494Reference document

Same NSN cross-reference

Reference document — Identification reference

AA55494-009Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

RFN45Reference document

Same NSN cross-reference

Reference document — Secondary reference

L25S45Reference document

Same NSN cross-reference

Reference document — Secondary reference

KLB45Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is KAB-45?

KAB-45 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace KAB-45?

There are 5 known substitutes for KAB-45: AA55494, AA55494-009, RFN45 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for KAB-45?

KAB-45 is cataloged in the U.S. Government catalog under NSN 5920-01-327-6414. This indicates validated use in U.S. government and defense supply chains.

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