AM2-Z143-3 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

AM2-Z143-3: 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: 2.250 INCHES NOMINAL IN, body_length: 2.500 INCHES NOMINAL IN, boss_height: 0.115 INCHES NOMINAL IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-130-9490, 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→ AM2-Z143-3

NSN: 5925-01-130-9490
FSC: 5925 — Circuit Breakers
CAGE: 74193 — EATON CORP HEINEMANN PRODUCTS COMMERCIAL CONTROLS DIV (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	MULTIPOLE-SINGLE ACTUATOR TYPE
body_width	2.250 INCHES NOMINAL IN
body_length	2.500 INCHES NOMINAL IN
boss_height	0.115 INCHES NOMINAL IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSE
pole_quantity	2
fragility_factor	MODERATELY RUGGED
actuator_function	TRIP-RESET
frequency_in_hertz	60.0 ALL LOCATIONS
nominal_thread_size	0.138 INCHES IN
NSN	5925-01-130-9490

COMPONENT DIAGRAM

KEY FEATURES

•

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: 4 THREADED HOLE(S)

•

ACTUATOR POSITION DESIGNATION: AT EACH POLE

•

FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS

•

UNPACKAGED UNIT WEIGHT: 6.500 OUNCES NOMINAL OZ

•

CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH: 1.500 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

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	4 THREADED HOLE(S)
ACTUATOR POSITION DESIGNATION	AT EACH POLE
FREQUENCY IN HERTZ	60.0 ALL LOCATIONS
UNPACKAGED UNIT WEIGHT	6.500 OUNCES NOMINAL OZ
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO WIDTH	1.500 INCHES NOMINAL IN
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPE

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 1

94245211Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 AM2-Z143-3?

AM2-Z143-3 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace AM2-Z143-3?

There is 1 known substitute for AM2-Z143-3: 94245211. Substitute compatibility should be verified for your specific system.

What is the NSN for AM2-Z143-3?

AM2-Z143-3 is cataloged in the U.S. Government catalog under NSN 5925-01-130-9490. This indicates validated use in U.S. government and defense supply chains.

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