PartsTable
Technical Data Sheet

W3R3/4 — Technical Data Sheet

✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FUSE,ENCLOSED LINK is a the manufacturer industrial component. Key specifications include body_style: SLOTTED LIMITER, overall_width: 0.375 INCHES NOMINAL IN, overall_height: 0.050 INCHES NOMINAL IN, overall_length: 1.406 INCHES NOMINAL IN, surface_treatment: NICKEL TERMINAL, mounting_slot_width: 0.150 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-221-4554, 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 W3R3/4
NSN: 5920-00-221-4554
FSC: 5920
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
body_styleSLOTTED LIMITER
overall_width0.375 INCHES NOMINAL IN
overall_height0.050 INCHES NOMINAL IN
overall_length1.406 INCHES NOMINAL IN
surface_treatmentNICKEL TERMINAL
mounting_slot_width0.150 INCHES NOMINAL IN
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts150.0 AC AND 150.0 DC
continuous_current_rating_in_amps0.750
circuit_over-current_interruption_typeNORMAL INSTANTANEOUS
center_to_center_distance_between_mounting_facilities_parallel_to_length0.937 INCHES NOMINAL IN
NSN5920-00-221-4554
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,ENCLOSED LINK TITLE COMPONENT PN W3R3/4 MFR FUSE,ENCLOSED LINK
KEY FEATURES
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
MAXIMUM VOLTAGE RATING IN VOLTS: 150.0 AC AND 150.0 DC
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.937 INCHES NOMINAL IN
MOUNTING SLOT WIDTH: 0.150 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS: 0.750
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.050 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODOPAQUE BODY
MAXIMUM VOLTAGE RATING IN VOLTS150.0 AC AND 150.0 DC
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.937 INCHES NOMINAL IN
MOUNTING SLOT WIDTH0.150 INCHES NOMINAL IN
OVERALL LENGTH1.406 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS0.750
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
BODY STYLESLOTTED LIMITER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
D9493AInterchangeable
interchangeable cross-reference
interchangeable
1224TAInterchangeable
interchangeable cross-reference
interchangeable
43001296-1Interchangeable
interchangeable cross-reference
interchangeable
RGM35Interchangeable
interchangeable cross-reference
interchangeable
24DInterchangeable
interchangeable cross-reference
interchangeable
315965Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy W3R3/4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is W3R3/4?
W3R3/4 is a FUSE,ENCLOSED LINK. It is classified as a MRO (MRO_GENERAL).
What parts can replace W3R3/4?
There are 11 known substitutes for W3R3/4: D9493A, 1224TA, 43001296-1 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W3R3/4?
W3R3/4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-221-4554. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — W3R3/4