1771-1529 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1771-1529: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: RECTANGULAR DIMENSIONAL ENVELOPE, reset_method: AUTOMATIC, storage_type: GENERAL PURPOSE WAREHOUSE, overall_width: 0.840 INCHES NOMINAL IN, overall_height: 0.400 INCHES NOMINAL IN, overall_length: 1.320 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-329-4882, 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→ 1771-1529

NSN: 5925-01-329-4882
FSC: 5925 — Circuit Breakers
CAGE: 58723 — KENDRION (SHELBY) INC. (USA)

SPECIFICATIONS

body_style	RECTANGULAR DIMENSIONAL ENVELOPE
reset_method	AUTOMATIC
storage_type	GENERAL PURPOSE WAREHOUSE
overall_width	0.840 INCHES NOMINAL IN
pole_quantity	1
overall_height	0.400 INCHES NOMINAL IN
overall_length	1.320 INCHES NOMINAL IN
fragility_factor	MODERATELY RUGGED
trip_release_method	THERMAL SINGLE LOCATION
arc_quenching_method	MAGNETIC BLOWOUT
circuit_protection_type	OVERCURRENT SINGLE LOCATION
terminal_type_and_quantity	2 QUICK DISCONNECT, MALE
NSN	5925-01-329-4882

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: AUTOMATIC

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 12.0 DC SINGLE LOCATION

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL

•

FRAGILITY FACTOR: MODERATELY RUGGED

•

BODY STYLE: RECTANGULAR DIMENSIONAL ENVELOPE

•

ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 125.0 SINGLE LOCATION

TECHNICAL CHARACTERISTICS

RESET METHOD	AUTOMATIC
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	12.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	2 TERMINAL
OVERALL HEIGHT	0.400 INCHES NOMINAL IN
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	RECTANGULAR DIMENSIONAL ENVELOPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	125.0 SINGLE LOCATION
ARC QUENCHING METHOD	MAGNETIC BLOWOUT
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION

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

1771-1527Reference document

Same NSN cross-reference

Reference document — Secondary reference

1771-1509Reference 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 1771-1529?

1771-1529 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1771-1529?

There are 2 known substitutes for 1771-1529: 1771-1527, 1771-1509. Substitute compatibility should be verified for your specific system.

What is the NSN for 1771-1529?

1771-1529 is cataloged in the U.S. Government catalog under NSN 5925-01-329-4882. This indicates validated use in U.S. government and defense supply chains.

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