FRS-R125 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

FRS-R125: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: COPPER OR COPPER ALLOY TERMINAL, body_style: AXIAL TERMINAL TYPE, body_length: 6.125 INCHES MINIMUM AND 6.781 INCHES MAXIMUM IN, overall_length: 9.625 INCHES NOMINAL IN, overall_diameter: 2.120 INCHES MAXIMUM IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-155-1128, 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→ FRS-R125

NSN: 5920-01-155-1128
NIINs: 011551128, 014624302
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)

SPECIFICATIONS

material	COPPER OR COPPER ALLOY TERMINAL
body_style	AXIAL TERMINAL TYPE
body_length	6.125 INCHES MINIMUM AND 6.781 INCHES MAXIMUM IN
overall_length	9.625 INCHES NOMINAL IN
overall_diameter	2.120 INCHES MAXIMUM IN
special_features	AMPERE RATINGS 1/10 - 600 AMPS; VOLTAGE RATING 600V AC - 300V DC; DUAL-ELEMENT, TIME DELAY - 10 SECONDS (MINIMUM) AT 500% RATED CURRENT V
features_provided	NONRENEWABLE FUSIBLE ELEMENT
surface_treatment	NICKEL TERMINAL
terminal_thickness	0.188 INCHES NOMINAL IN
mounting_slot_width	0.281 INCHES NOMINAL IN
end_item_identification	P/N 852181-CAB CONTROL MODULE PANEL ONBOARD 420 FT WAGB COAST GUARD VESSELS FT
specification/standard_data	81348-W-F-1814/65 GOVERNMENT SPECIFICATION
NSN	5920-01-155-1128

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 125.000

•

BODY STYLE: AXIAL TERMINAL TYPE

•

CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 10.0 500 PCT OF CURRENT RATING

•

OVERALL DIAMETER: 2.120 INCHES MAXIMUM IN

•

TERMINAL THICKNESS: 0.188 INCHES NOMINAL IN

•

INTERRUPTION INDICATOR METHOD: OPAQUE BODY

•

FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	125.000
BODY STYLE	AXIAL TERMINAL TYPE
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS	10.0 500 PCT OF CURRENT RATING
OVERALL DIAMETER	2.120 INCHES MAXIMUM IN
TERMINAL THICKNESS	0.188 INCHES NOMINAL IN
OVERALL LENGTH	9.625 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	OPAQUE BODY
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SPECIFICATION/STANDARD DATA	81348-W-F-1814/65 GOVERNMENT SPECIFICATION
BODY LENGTH	6.125 INCHES MINIMUM AND 6.781 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 4

W-F-1814/65Reference document

Same NSN cross-reference

Reference document — Identification reference

WF1814/65-D5125Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

W-F-1814/32Reference document

Same NSN cross-reference

Reference document — Secondary reference

WF1814/32-002Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is FRS-R125?

FRS-R125 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace FRS-R125?

There are 4 known substitutes for FRS-R125: W-F-1814/65, WF1814/65-D5125, W-F-1814/32 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for FRS-R125?

FRS-R125 is cataloged in the U.S. Government catalog under NSN 5920-01-155-1128. This indicates validated use in U.S. government and defense supply chains.

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