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Technical Data Sheet

M55629/22RMUMUM — CIRCUIT BREAKER

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

M55629/22RMUMUM: 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: 2.265 INCHES MAXIMUM IN, body_length: 1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSE. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-231-1897, 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→ M55629/22RMUMUM
NSN: 5925-01-231-1897
FSC: 5925 — Circuit Breakers
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialPLASTIC CASE
body_styleMULTIPOLE-SINGLE ACTUATOR TYPE
body_width2.265 INCHES MAXIMUM IN
body_length1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity3
bushing_length0.464 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
fragility_factorMODERATELY RUGGED
actuator_functionTRIP-RESET
frequency_in_hertz60.0 ALL LOCATIONS
nominal_thread_size0.500 INCHES IN
NSN5925-01-231-1897
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN M55629/22RMUMUM MFR CIRCUIT BREAKER
KEY FEATURES
•
BUSHING LENGTH: 0.464 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
•
RESET METHOD: MANUAL
•
INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP ALL LOCATIONS
•
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 240.0 AC ALL LOCATIONS
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED BUSHING WITH PANEL SEAL
•
ACTUATOR POSITION DESIGNATION: AT POLE TWO
•
SWITCH TERMINAL TYPE: TAB, SOLDER LUG
•
FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.464 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
RESET METHODMANUAL
INTERNAL TRIP RELEASE CONFIGURATIONSERIES TRIP ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS240.0 AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING WITH PANEL SEAL
ACTUATOR POSITION DESIGNATIONAT POLE TWO
SWITCH TERMINAL TYPETAB, SOLDER LUG
FREQUENCY IN HERTZ60.0 ALL LOCATIONS
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
NONTURN DEVICE RADIUS0.641 INCHES MINIMUM AND 0.671 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5925 — Circuit Breakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977
SUBSTITUTES & CROSS-REFERENCES 2
MIL-C-55629/22Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-PRF-55629/22Reference document
Same NSN cross-reference
Reference document — Identification 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 M55629/22RMUMUM?
M55629/22RMUMUM is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace M55629/22RMUMUM?
There are 2 known substitutes for M55629/22RMUMUM: MIL-C-55629/22, MIL-PRF-55629/22. Substitute compatibility should be verified for your specific system.
What is the NSN for M55629/22RMUMUM?
M55629/22RMUMUM is cataloged in the U.S. Government catalog under NSN 5925-01-231-1897. This indicates validated use in U.S. government and defense supply chains.
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