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1299952 — CIRCUIT BREAKER

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

1299952: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, reset_method: MANUAL, overall_width: 5.000 INCHES NOMINAL IN, overall_height: 4.750 INCHES NOMINAL IN, overall_length: 10.000 INCHES NOMINAL IN, actuator_function: RESET. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-396-2303, 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→ 1299952
NSN: 5925-00-396-2303
FSC: 5925 — Circuit Breakers
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialPLASTIC CASE
reset_methodMANUAL
overall_width5.000 INCHES NOMINAL IN
pole_quantity2
overall_height4.750 INCHES NOMINAL IN
overall_length10.000 INCHES NOMINAL IN
actuator_functionRESET
trip_release_methodMAGNETIC ALL LOCATIONS
arc_quenching_methodDEION
circuit_protection_typeOVERCURRENT ALL LOCATIONS
terminal_type_and_quantity4 THREADED STUD
trip_release_characteristicINSTANTANEOUS AND TIME DELAY ALL LOCATIONS
NSN5925-00-396-2303
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 1299952 MFR CIRCUIT BREAKER
KEY FEATURES
•
RESET METHOD: MANUAL
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 250.0 DC ALL LOCATIONS
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)
•
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 200.0 ALL LOCATIONS
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 8.750 INCHES NOMINAL IN
•
ARC QUENCHING METHOD: DEION
•
CIRCUIT PROTECTION TYPE: OVERCURRENT ALL LOCATIONS
TECHNICAL CHARACTERISTICS
RESET METHODMANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS250.0 DC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S)
OVERALL HEIGHT4.750 INCHES NOMINAL IN
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT200.0 ALL LOCATIONS
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH8.750 INCHES NOMINAL IN
ARC QUENCHING METHODDEION
CIRCUIT PROTECTION TYPEOVERCURRENT ALL LOCATIONS
UNTHREADED MOUNTING HOLE DIAMETER0.281 INCHES NOMINAL IN
POLE QUANTITY2
SUBSTITUTES & CROSS-REFERENCES 9
46J330PC59Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BS5804PC60Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S1299952Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILC17361TYPEAQBReference document
Same NSN cross-reference
Reference document — Identification reference
1299975Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S1299973Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1299952?
1299952 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1299952?
There are 9 known substitutes for 1299952: 46J330PC59, BS5804PC60, S1299952 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1299952?
1299952 is cataloged in the U.S. Government catalog under NSN 5925-00-396-2303. This indicates validated use in U.S. government and defense supply chains.
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