PartsTable
Technical Data Sheet
Download PDF

KT3S8 — CIRCUIT BREAKER

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

KT3S8: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include overall_width: 1.92 INCHES NOMINAL IN, overall_height: 0.78 INCHES NOMINAL IN, overall_diameter: 2.4 INCHES NOMINAL IN, end_item_identification: 5419-01-543-0158, part_name_assigned_by_controlling_agency: SHUNT TRIP. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-646-2352, 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→ KT3S8
NSN: 5925-01-646-2352
FSC: 5925 — Circuit Breakers
CAGE: 32353 — ABB CONTROL INC (USA)
SPECIFICATIONS
overall_width1.92 INCHES NOMINAL IN
overall_height0.78 INCHES NOMINAL IN
overall_diameter2.4 INCHES NOMINAL IN
end_item_identification5419-01-543-0158
part_name_assigned_by_controlling_agencySHUNT TRIP
NSN5925-01-646-2352
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN KT3S8 MFR CIRCUIT BREAKER
KEY FEATURES
•
OVERALL DIAMETER: 2.4 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.78 INCHES NOMINAL IN
OVERALL DIAMETER2.4 INCHES NOMINAL IN
OVERALL WIDTH1.92 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSHUNT TRIP
END ITEM IDENTIFICATION5419-01-543-0158
OTHER ITEMS IN FSC 5925 — Circuit Breakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy KT3S8?
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 KT3S8?
KT3S8 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for KT3S8?
KT3S8 is cataloged in the U.S. Government catalog under NSN 5925-01-646-2352. 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 — KT3S8

✓ 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.