PartsTable
Technical Data Sheet
UPL-1-1-52-203 ✓ 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 CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 0.750 INCHES MAXIMUM IN, body_length: 2.480 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN, boss_height: 0.150 INCHES NOMINAL IN, reset_method: MANUAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-142-0752, 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 UPL-1-1-52-203
NSN: 5925-00-142-0752
FSC: 5925
CAGE: 81541 — SENSATA TECHNOLOGIES MARYLAND, INC (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleSINGLE POLE TYPE
body_width0.750 INCHES MAXIMUM IN
body_length2.480 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
boss_height0.150 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity1
fragility_factorMODERATELY RUGGED
actuator_functionTRIP-RESET
nominal_thread_size0.138 INCHES IN
trip_release_methodMAGNETIC SINGLE LOCATION
NSN5925-00-142-0752
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN UPL-1-1-52-203 MFR CIRCUIT BREAKER
KEY FEATURES
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 115.0 SINGLE LOCATION
MAIN CONTACT TRIPPING MECHANISM TYPE: TRIP FREE
CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 20.0 AMPERES DC SINGLE LOCATION
RESET METHOD: MANUAL
ACTUATOR FUNCTION: TRIP-RESET
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT: 0.600 MINIMUM AT 200 PCT AND 8.000 MAXIMUM AT 200 PCT SINGLE LOCATION
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH: 1.940 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT115.0 SINGLE LOCATION
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
CIRCUIT PROTECTION TYPEOVERCURRENT SINGLE LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE20.0 AMPERES DC SINGLE LOCATION
RESET METHODMANUAL
ACTUATOR FUNCTIONTRIP-RESET
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT0.600 MINIMUM AT 200 PCT AND 8.000 MAXIMUM AT 200 PCT SINGLE LOCATION
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO LENGTH1.940 INCHES NOMINAL IN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH2.050 INCHES MINIMUM AND 2.070 INCHES MAXIMUM IN
SPECIAL HANDLING FEATUREMAGNETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
73-268970-1Interchangeable
interchangeable cross-reference
interchangeable
33-67Interchangeable
interchangeable cross-reference
interchangeable
41014Interchangeable
interchangeable cross-reference
interchangeable
7252042P1Interchangeable
interchangeable cross-reference
interchangeable
CV2601FSA52VInterchangeable
interchangeable cross-reference
interchangeable
1CF39Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is UPL-1-1-52-203?
UPL-1-1-52-203 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace UPL-1-1-52-203?
There are 27 known substitutes for UPL-1-1-52-203: 73-268970-1, 33-67, 41014 and 24 more. Substitute compatibility should be verified for your specific system.
Is UPL-1-1-52-203 still available?
UPL-1-1-52-203 is currently cancelled.
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