PartsTable
Technical Data Sheet
AM1-Z21-23 ✓ 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 material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 0.750 INCHES MAXIMUM IN, body_length: 2.480 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN, boss_height: 0.150 INCHES NOMINAL IN, reset_method: MANUAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-166-6779, 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 AM1-Z21-23
NSN: 5925-00-166-6779
FSC: 5925
CAGE: 74193 — EATON CORP HEINEMANN PRODUCTS COMMERCIAL CONTROLS DIV (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleSINGLE POLE TYPE
body_width0.750 INCHES MAXIMUM IN
body_length2.480 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
boss_height0.150 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
pole_quantity1
fragility_factorMODERATELY RUGGED
actuator_functionTRIP-RESET
nominal_thread_size0.138 INCHES IN
trip_release_methodMAGNETIC SINGLE LOCATION
NSN5925-00-166-6779
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN AM1-Z21-23 MFR CIRCUIT BREAKER
KEY FEATURES
TEST DATA DOCUMENT: 81349-MIL-C-55629 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MAIN CONTACT TRIPPING MECHANISM TYPE: TRIP FREE
RESET METHOD: MANUAL
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 2.0 AMPERES DC SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 50.0 DC SINGLE LOCATION
ACTUATOR POSITION DESIGNATION: AT POLE ONE
BODY STYLE: SINGLE POLE TYPE
BODY WIDTH: 0.750 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
TEST DATA DOCUMENT81349-MIL-C-55629 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
MAIN CONTACT TRIPPING MECHANISM TYPETRIP FREE
RESET METHODMANUAL
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE2.0 AMPERES DC SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS50.0 DC SINGLE LOCATION
ACTUATOR POSITION DESIGNATIONAT POLE ONE
BODY STYLESINGLE POLE TYPE
BODY WIDTH0.750 INCHES MAXIMUM IN
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS5000.0 DC SINGLE LOCATION
ACTUATOR POSITION DESIGNATIONAT POLE ONE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
MIL-PRF-55629/1Interchangeable
interchangeable cross-reference
interchangeable
M55629/1-065Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-55629/1Interchangeable
interchangeable cross-reference
interchangeable
M55629/1-002Interchangeable
interchangeable cross-reference
interchangeable
133-202-101Interchangeable
Same NIIN cross-reference
interchangeable
APL1-55629-1-023Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy AM1-Z21-23?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AM1-Z21-23?
AM1-Z21-23 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace AM1-Z21-23?
There are 9 known substitutes for AM1-Z21-23: MIL-PRF-55629/1, M55629/1-065, MIL-C-55629/1 and 6 more. Substitute compatibility should be verified for your specific system.
Is AM1-Z21-23 still available?
AM1-Z21-23 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AM1-Z21-23