260-4021-480 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

260-4021-480: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 0.755 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, body_length: 2.530 INCHES MAXIMUM IN, boss_height: 0.145 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN, reset_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-133-9488, 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→ 260-4021-480

NSN: 5925-01-133-9488
FSC: 5925 — Circuit Breakers
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	SINGLE POLE TYPE
body_width	0.755 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
body_length	2.530 INCHES MAXIMUM IN
boss_height	0.145 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSE
pole_quantity	1
fragility_factor	MODERATELY RUGGED
actuator_function	TRIP-RESET
features_provided	HIGH INRUSH PROTECTION
frequency_in_hertz	60.0 SINGLE LOCATION
NSN	5925-01-133-9488

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 250.0 AC SINGLE LOCATION

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)

•

ACTUATOR POSITION DESIGNATION: AT POLE ONE

•

SWITCH TERMINAL TYPE: TAB, SOLDER LUG

•

FREQUENCY IN HERTZ: 60.0 SINGLE LOCATION

•

FRAGILITY FACTOR: MODERATELY RUGGED

TECHNICAL CHARACTERISTICS

RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	250.0 AC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	2 THREADED HOLE(S)
ACTUATOR POSITION DESIGNATION	AT POLE ONE
SWITCH TERMINAL TYPE	TAB, SOLDER LUG
FREQUENCY IN HERTZ	60.0 SINGLE LOCATION
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	SINGLE POLE TYPE
SWITCH VOLTAGE RATING AND TYPE IN VOLTS	250.0 AC AND 50.0 DC

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

APL1R-571-480Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AM1-Z322-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 260-4021-480?

260-4021-480 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 260-4021-480?

There are 2 known substitutes for 260-4021-480: APL1R-571-480, AM1-Z322-1. Substitute compatibility should be verified for your specific system.

What is the NSN for 260-4021-480?

260-4021-480 is cataloged in the U.S. Government catalog under NSN 5925-01-133-9488. This indicates validated use in U.S. government and defense supply chains.

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