PartsTable
Technical Data Sheet
Download PDF

ET1553 — CIRCUIT BREAKER

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

ET1553: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 1.500 INCHES NOMINAL IN, body_height: 3.594 INCHES NOMINAL IN, body_length: 6.000 INCHES NOMINAL IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-835-0257, 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→ ET1553
NSN: 5925-00-835-0257
NIINs: 008350257, 009343363
FSC: 5925 — Circuit Breakers
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleSINGLE POLE TYPE
body_width1.500 INCHES NOMINAL IN
body_height3.594 INCHES NOMINAL IN
body_length6.000 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
overall_width3.594 INCHES NOMINAL IN
pole_quantity1
overall_height1.500 INCHES NOMINAL IN
overall_length6.000 INCHES NOMINAL IN
actuator_functionTRIP-RESET
NSN5925-00-835-0257
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN ET1553 MFR CIRCUIT BREAKER
KEY FEATURES
•
RESET METHOD: MANUAL
•
INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 120.0 AC AND 120.0 DC SINGLE LOCATION
•
MOUNTING FACILITY TYPE AND QUANTITY: 3 UNTHREADED HOLE(S)
•
ACTUATOR POSITION DESIGNATION: AT POLE ONE
•
FREQUENCY IN HERTZ: 60.0 SINGLE LOCATION
•
BODY STYLE: RECTANGULAR DIMENSIONAL ENVELOPE
TECHNICAL CHARACTERISTICS
RESET METHODMANUAL
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS120.0 AC AND 120.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S)
OVERALL HEIGHT1.500 INCHES NOMINAL IN
ACTUATOR POSITION DESIGNATIONAT POLE ONE
FREQUENCY IN HERTZ60.0 SINGLE LOCATION
BODY STYLERECTANGULAR DIMENSIONAL ENVELOPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT120.0 SINGLE LOCATION
ARC QUENCHING METHODMAGNETIC BLOWOUT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy ET1553?
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 ET1553?
ET1553 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for ET1553?
ET1553 is cataloged in the U.S. Government catalog under NSN 5925-00-835-0257. 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 — ET1553