KTK-R 2 1/2 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

KTK-R 2 1/2: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: TUBE TYPE, overall_length: 1.500 INCHES NOMINAL IN, fragility_factor: MODERATELY RUGGED, overall_diameter: 0.416 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, interruption_indicator_method: OPAQUE BODY. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-381-8180, 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→ KTK-R 2 1/2

NSN: 5920-01-381-8180
NIINs: 013818180, 013823337
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)

SPECIFICATIONS

body_style	TUBE TYPE
overall_length	1.500 INCHES NOMINAL IN
fragility_factor	MODERATELY RUGGED
overall_diameter	0.416 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
interruption_indicator_method	OPAQUE BODY
maximum_voltage_rating_in_volts	600.0 AC
continuous_current_rating_in_amps	0.250
circuit_over-current_interruption_type	NORMAL INSTANTANEOUS
NSN	5920-01-381-8180

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 0.250

•

BODY STYLE: TUBE TYPE

•

OVERALL DIAMETER: 0.406 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: CERAMIC SHELL BREAKS

•

FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT

•

MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC

•

CIRCUIT OVER-CURRENT INTERRUPTION TYPE: NORMAL INSTANTANEOUS

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	0.250
BODY STYLE	TUBE TYPE
OVERALL DIAMETER	0.406 INCHES NOMINAL IN
OVERALL LENGTH	1.500 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	CERAMIC SHELL BREAKS
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
MAXIMUM VOLTAGE RATING IN VOLTS	250.0 AC
CIRCUIT OVER-CURRENT INTERRUPTION TYPE	NORMAL INSTANTANEOUS

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 KTK-R 2 1/2?

KTK-R 2 1/2 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What is the NSN for KTK-R 2 1/2?

KTK-R 2 1/2 is cataloged in the U.S. Government catalog under NSN 5920-01-381-8180. This indicates validated use in U.S. government and defense supply chains.

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KTK-R 2 1/2 — FUSE,CARTRIDGE

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