EFT-500MA — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

EFT-500MA: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: BREAKER PROTECTOR TYPE, overall_length: 7.700 INCHES NOMINAL IN, overall_diameter: 8.350 INCHES NOMINAL IN, special_features: TIME LAG MICRO FUSE; BASE AND CAPMATERIAL IS A THERMOPLASTIC; UL94-V0; LEADS ARE TIN-LEAD PLATED COPPER ALLOY, features_provided: NONRENEWABLE FUSIBLE ELEMENT, mounting_hole_diameter: 0.600 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-537-9197, 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→ EFT-500MA

NSN: 5920-01-537-9197
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 73631 — POWERS HOLDINGS INC DBA FIRE BRICK ENGINEERS CO DIV CURTIS INDUSTRIES (USA)

SPECIFICATIONS

body_style	BREAKER PROTECTOR TYPE
overall_length	7.700 INCHES NOMINAL IN
overall_diameter	8.350 INCHES NOMINAL IN
special_features	TIME LAG MICRO FUSE; BASE AND CAPMATERIAL IS A THERMOPLASTIC; UL94-V0; LEADS ARE TIN-LEAD PLATED COPPER ALLOY
features_provided	NONRENEWABLE FUSIBLE ELEMENT
mounting_hole_diameter	0.600 INCHES NOMINAL IN
interruption_indicator_method	VISIBLE ELEMENT
maximum_voltage_rating_in_volts	250.0 AC
continuous_current_rating_in_amps	0.500
circuit_over-current_interruption_type	NORMAL INSTANTANEOUS
center_to_center_distance_between_mounting_facilities_parallel_to_diameter	5.080 INCHES NOMINAL IN
NSN	5920-01-537-9197

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 0.500

•

BODY STYLE: BREAKER PROTECTOR TYPE

•

OVERALL DIAMETER: 8.350 INCHES NOMINAL IN

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER: 5.080 INCHES NOMINAL IN

•

MOUNTING HOLE DIAMETER: 0.600 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: VISIBLE ELEMENT

•

FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	0.500
BODY STYLE	BREAKER PROTECTOR TYPE
OVERALL DIAMETER	8.350 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER	5.080 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER	0.600 INCHES NOMINAL IN
OVERALL LENGTH	7.700 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	VISIBLE ELEMENT
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SPECIAL FEATURES	TIME LAG MICRO FUSE; BASE AND CAPMATERIAL IS A THERMOPLASTIC; UL94-V0; LEADS ARE TIN-LEAD PLATED COPPER ALLOY
MAXIMUM VOLTAGE RATING IN VOLTS	250.0 AC

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is EFT-500MA?

EFT-500MA is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What is the NSN for EFT-500MA?

EFT-500MA is cataloged in the U.S. Government catalog under NSN 5920-01-537-9197. This indicates validated use in U.S. government and defense supply chains.

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EFT-500MA — FUSE,CARTRIDGE

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