PartsTable
Technical Data Sheet
711520-55 ✓ 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 body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 1.281 INCHES MAXIMUM IN, body_length: 1.562 INCHES MAXIMUM IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSE, bushing_length: 0.380 INCHES MAXIMUM 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 5925-00-979-9134, 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 711520-55
NSN: 5925-00-979-9134
FSC: 5925
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width1.281 INCHES MAXIMUM IN
body_length1.562 INCHES MAXIMUM IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity2
bushing_length0.380 INCHES MAXIMUM IN
fragility_factorMODERATELY RUGGED
actuator_functionTRIP-RESET
frequency_in_hertz60.0 ALL LOCATIONS
nominal_thread_size0.375 INCHES IN
trip_release_methodMAGNETIC ALL LOCATIONS
NSN5925-00-979-9134
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 711520-55 MFR CIRCUIT BREAKER
KEY FEATURES
UNPACKAGED UNIT WEIGHT: 1.800 OUNCES NOMINAL OZ
NOMINAL THREAD SIZE: 0.375 INCHES IN
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 230.0 AC ALL LOCATIONS
BODY STYLE: MULTIPOLE-SINGLE ACTUATOR TYPE
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT: 0.070 MINIMUM AT 200 PCT AND 0.700 MAXIMUM AT 200 PCT ALL LOCATIONS
MANUAL ACTUATOR TYPE AND QUANTITY: 1 TOGGLE
MAIN CONTACT TRIPPING MECHANISM TYPE: TRIP FREE
THREAD SERIES DESIGNATOR: UNEF
TECHNICAL CHARACTERISTICS (FLIS)
UNPACKAGED UNIT WEIGHT1.800 OUNCES NOMINAL OZ
NOMINAL THREAD SIZE0.375 INCHES IN
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS230.0 AC ALL LOCATIONS
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
TRIP DELAY TIME IN SECONDS PER RATED CONTINUOUS CURRENT0.070 MINIMUM AT 200 PCT AND 0.700 MAXIMUM AT 200 PCT ALL LOCATIONS
MANUAL ACTUATOR TYPE AND QUANTITY1 TOGGLE
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
THREAD SERIES DESIGNATORUNEF
ACTUATOR POSITION DESIGNATIONBETWEEN POLE ONE AND TWO
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
781001Interchangeable
interchangeable cross-reference
interchangeable
994Interchangeable
interchangeable cross-reference
interchangeable
18-36680Interchangeable
interchangeable cross-reference
interchangeable
11737726-1Interchangeable
interchangeable cross-reference
interchangeable
5867781001Interchangeable
interchangeable cross-reference
interchangeable
23-1048Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 711520-55?
711520-55 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 711520-55?
There are 11 known substitutes for 711520-55: 781001, 994, 18-36680 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 711520-55?
711520-55 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-979-9134. This indicates validated use in U.S. government and defense supply chains.
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