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QNBL2050 — CIRCUIT BREAKER

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

QNBL2050: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: RECTANGULAR DIMENSIONAL ENVELOPE, body_width: 2.000 INCHES MAXIMUM IN, body_height: 2.375 INCHES NOMINAL IN, body_length: 3.000 INCHES NOMINAL IN, boss_height: 0.187 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-432-6223, 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→ QNBL2050
NSN: 5925-00-432-6223
NIINs: 004326223, 010341797
FSC: 5925 — Circuit Breakers
CAGE: 89946 — EATON CORPORATION DBA EATON INOAC (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleRECTANGULAR DIMENSIONAL ENVELOPE
body_width2.000 INCHES MAXIMUM IN
body_height2.375 INCHES NOMINAL IN
body_length3.000 INCHES NOMINAL IN
boss_height0.187 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
overall_width2.313 INCHES NOMINAL IN
pole_quantity2
overall_height2.125 INCHES NOMINAL IN
overall_length3.000 INCHES NOMINAL IN
NSN5925-00-432-6223
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN QNBL2050 MFR CIRCUIT BREAKER
KEY FEATURES
•
RESET METHOD: MANUAL
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 120.0 AC ALL LOCATIONS
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 SLOT
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ACTUATOR POSITION DESIGNATION: AT POLE ONE
•
FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS
•
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH: 1.000 INCHES NOMINAL IN
•
BODY STYLE: MULTIPOLE-SINGLE ACTUATOR TYPE
•
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 125.0 ALL LOCATIONS
TECHNICAL CHARACTERISTICS
RESET METHODMANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS120.0 AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY2 SLOT
ACTUATOR POSITION DESIGNATIONAT POLE ONE
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH1.000 INCHES NOMINAL IN
BODY STYLEMULTIPOLE-SINGLE ACTUATOR TYPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT125.0 ALL LOCATIONS
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
BODY WIDTH2.000 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
377D012G11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
656D012G11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is QNBL2050?
QNBL2050 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace QNBL2050?
There are 2 known substitutes for QNBL2050: 377D012G11, 656D012G11. Substitute compatibility should be verified for your specific system.
What is the NSN for QNBL2050?
QNBL2050 is cataloged in the U.S. Government catalog under NSN 5925-00-432-6223. This indicates validated use in U.S. government and defense supply chains.
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