FB121-1-R — FUSEHOLDER,BLOCK

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FB121-1-R: FUSEHOLDER,BLOCK.

The FUSEHOLDER,BLOCK is a the manufacturer industrial component. Key specifications include material: COPPER CONTACT, voltage_in_volts: 250.0, terminal_type_and_quantity: 2 SCREW, current_carrying_rating_in_amps: 30.0, fuse_terminal_type_accommodated: FERRULE. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-362-3420, 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→ FB121-1-R

NSN: 5920-01-362-3420
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 56302 — SQUARE D CO CEDAR RAPIDS MFG PLANT (USA)

SPECIFICATIONS

material	COPPER CONTACT
voltage_in_volts	250.0
terminal_type_and_quantity	2 SCREW
fuse_accommodation_quantity	1
current_carrying_rating_in_amps	30.0
fuse_terminal_type_accommodated	FERRULE
NSN	5920-01-362-3420

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE IN VOLTS: 250.0

•

FUSE TERMINAL TYPE ACCOMMODATED: FERRULE

•

CURRENT CARRYING RATING IN AMPS: 30.0

•

MATERIAL: COPPER CONTACT

•

TERMINAL TYPE AND QUANTITY: 2 SCREW

•

FUSE ACCOMMODATION QUANTITY: 1

TECHNICAL CHARACTERISTICS

VOLTAGE IN VOLTS	250.0
FUSE TERMINAL TYPE ACCOMMODATED	FERRULE
CURRENT CARRYING RATING IN AMPS	30.0
MATERIAL	COPPER CONTACT
TERMINAL TYPE AND QUANTITY	2 SCREW
FUSE ACCOMMODATION QUANTITY	1

SUBSTITUTES & CROSS-REFERENCES 1

FB121-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 FB121-1-R?

FB121-1-R is a FUSEHOLDER,BLOCK. It is classified as a MRO (MRO_GENERAL).

What parts can replace FB121-1-R?

There is 1 known substitute for FB121-1-R: FB121-1. Substitute compatibility should be verified for your specific system.

What is the NSN for FB121-1-R?

FB121-1-R is cataloged in the U.S. Government catalog under NSN 5920-01-362-3420. This indicates validated use in U.S. government and defense supply chains.

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FB121-1-R — FUSEHOLDER,BLOCK

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