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87056-028 — CIRCUIT BREAKER

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

87056-028: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 1.281 INCHES MAXIMUM IN, body_length: 1.562 INCHES NOMINAL IN, reset_method: MANUAL, bushing_length: 0.380 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-480-4125, 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→ 87056-028
NSN: 5925-01-480-4125
FSC: 5925 — Circuit Breakers
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width1.281 INCHES MAXIMUM IN
body_length1.562 INCHES NOMINAL IN
reset_methodMANUAL
pole_quantity2
bushing_length0.380 INCHES MAXIMUM IN
nominal_thread_size0.375 INCHES IN
trip_release_methodTHERMAL-MAGNETIC ALL LOCATIONS
thread_quantity_per_inch32
thread_series_designatorUNEF
terminal_type_and_quantity4 WIRE HOOK
NSN5925-01-480-4125
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 87056-028 MFR CIRCUIT BREAKER
KEY FEATURES
•
BUSHING LENGTH: 0.380 INCHES MAXIMUM IN
•
RESET METHOD: MANUAL
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 240.0 AC AND 50.0 DC ALL LOCATIONS
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING WITH PANEL SEAL
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH: 0.625 INCHES NOMINAL IN
•
BODY STYLE: MULTIPOLE-SINGLE ACTUATOR TYPE
•
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 135.0 FIRST LOCATION
•
BODY WIDTH: 1.281 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.380 INCHES MAXIMUM IN
RESET METHODMANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS240.0 AC AND 50.0 DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING WITH PANEL SEAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH0.625 INCHES NOMINAL IN
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT135.0 FIRST LOCATION
BODY WIDTH1.281 INCHES MAXIMUM IN
POLE QUANTITY2
MOUNTING SURFACE TO TERMINAL END DISTANCE1.780 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
87056Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 87056-028?
87056-028 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 87056-028?
There is 1 known substitute for 87056-028: 87056. Substitute compatibility should be verified for your specific system.
What is the NSN for 87056-028?
87056-028 is cataloged in the U.S. Government catalog under NSN 5925-01-480-4125. This indicates validated use in U.S. government and defense supply chains.
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