KBH450 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

KBH450: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: HOLE TYPE, overall_length: 4.500 INCHES NOMINAL IN, overall_diameter: 1.875 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: SILVER TERMINAL, terminal_thickness: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-564-5702, 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→ KBH450

NSN: 5920-00-564-5702
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)

SPECIFICATIONS

body_style	HOLE TYPE
overall_length	4.500 INCHES NOMINAL IN
overall_diameter	1.875 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
surface_treatment	SILVER TERMINAL
terminal_thickness	0.250 INCHES NOMINAL IN
mounting_hole_diameter	0.469 INCHES NOMINAL IN
interruption_indicator_method	OPAQUE BODY
maximum_voltage_rating_in_volts	500.0 AC AND 500.0 DC
continuous_current_rating_in_amps	450.000
circuit_over-current_interruption_type	NORMAL INSTANTANEOUS
center_to_center_distance_between_mounting_facilities_parallel_to_length	3.328 INCHES NOMINAL IN
NSN	5920-00-564-5702

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 450.000

•

BODY STYLE: HOLE TYPE

•

OVERALL DIAMETER: 1.875 INCHES NOMINAL IN

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.328 INCHES NOMINAL IN

•

TERMINAL THICKNESS: 0.250 INCHES NOMINAL IN

•

MOUNTING HOLE DIAMETER: 0.469 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: OPAQUE BODY

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	450.000
BODY STYLE	HOLE TYPE
OVERALL DIAMETER	1.875 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.328 INCHES NOMINAL IN
TERMINAL THICKNESS	0.250 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER	0.469 INCHES NOMINAL IN
OVERALL LENGTH	4.500 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	OPAQUE BODY
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENT	SILVER TERMINAL

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 5

345-004-9002Reference document

Same NSN cross-reference

Reference document — Secondary reference

12-749350-45Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

L50S450Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

A050F450Reference document

Same NSN cross-reference

Reference document — Secondary reference

FWH450ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is KBH450?

KBH450 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace KBH450?

There are 5 known substitutes for KBH450: 345-004-9002, 12-749350-45, L50S450 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for KBH450?

KBH450 is cataloged in the U.S. Government catalog under NSN 5920-00-564-5702. This indicates validated use in U.S. government and defense supply chains.

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