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6T30A3B — FUSEHOLDER,BLOCK

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

6T30A3B: FUSEHOLDER,BLOCK.

The FUSEHOLDER,BLOCK is a the manufacturer industrial component. Key specifications include voltage_in_volts: 600.0, accommodated_fuse_length: 1.500 INCHES NOMINAL IN, accommodated_ferrule_diameter: 0.562 INCHES NOMINAL IN, current_carrying_rating_in_amps: 30.0, fuse_terminal_type_accommodated: FERRULE. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-211-4258, 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→ 6T30A3B
NSN: 5920-01-211-4258
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 38151 — MARATHON ELECTRIC, LLC (USA)
SPECIFICATIONS
voltage_in_volts600.0
accommodated_fuse_length1.500 INCHES NOMINAL IN
fuse_accommodation_quantity3
accommodated_ferrule_diameter0.562 INCHES NOMINAL IN
current_carrying_rating_in_amps30.0
fuse_terminal_type_accommodatedFERRULE
NSN5920-01-211-4258
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSEHOLDER,BLOCK TITLE COMPONENT PN 6T30A3B MFR FUSEHOLDER,BLOCK
KEY FEATURES
•
ACCOMMODATED FUSE LENGTH: 1.500 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS: 600.0
•
ACCOMMODATED FERRULE DIAMETER: 0.562 INCHES NOMINAL IN
•
FUSE TERMINAL TYPE ACCOMMODATED: FERRULE
•
CURRENT CARRYING RATING IN AMPS: 30.0
•
FUSE ACCOMMODATION QUANTITY: 3
TECHNICAL CHARACTERISTICS
ACCOMMODATED FUSE LENGTH1.500 INCHES NOMINAL IN
VOLTAGE IN VOLTS600.0
ACCOMMODATED FERRULE DIAMETER0.562 INCHES NOMINAL IN
FUSE TERMINAL TYPE ACCOMMODATEDFERRULE
CURRENT CARRYING RATING IN AMPS30.0
FUSE ACCOMMODATION QUANTITY3
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 1
T60030-3PRReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6T30A3B?
6T30A3B is a FUSEHOLDER,BLOCK. It is classified as a MRO (MRO_GENERAL).
What parts can replace 6T30A3B?
There is 1 known substitute for 6T30A3B: T60030-3PR. Substitute compatibility should be verified for your specific system.
What is the NSN for 6T30A3B?
6T30A3B is cataloged in the U.S. Government catalog under NSN 5920-01-211-4258. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.