B14-28-179 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

B14-28-179: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: SINGLE POLE TYPE, body_width: 1.250 INCHES NOMINAL IN, reset_method: MANUAL, storage_type: GENERAL PURPOSE WAREHOUSE, overall_length: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5925-00-109-2198, 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→ B14-28-179

NSN: 5925-00-109-2198
FSC: 5925 — Circuit Breakers
CAGE: 81361 — EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	SINGLE POLE TYPE
body_width	1.250 INCHES NOMINAL IN
reset_method	MANUAL
storage_type	GENERAL PURPOSE WAREHOUSE
pole_quantity	1
overall_length	2.000 INCHES NOMINAL IN
actuator_function	RESET
trip_release_method	THERMAL SINGLE LOCATION
circuit_protection_type	OVERCURRENT SINGLE LOCATION
special_handling_feature	MAGNETIC
terminal_type_and_quantity	2 SCREW
NSN	5925-00-109-2198

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP SINGLE LOCATION

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 30.0 DC SINGLE LOCATION

•

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

•

ACTUATOR POSITION DESIGNATION: AT POLE ONE

•

BODY STYLE: SINGLE POLE TYPE

•

ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT: 130.0 SINGLE LOCATION

•

DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 1.574 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP SINGLE LOCATION
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	30.0 DC SINGLE LOCATION
MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S)
ACTUATOR POSITION DESIGNATION	AT POLE ONE
BODY STYLE	SINGLE POLE TYPE
ULTIMATE TRIP RATING OF CONTINUOUS CURRENT RATING PER POLE IN PERCENT	130.0 SINGLE LOCATION
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH	1.574 INCHES NOMINAL IN
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION
BODY WIDTH	1.250 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 6

8281766P6Reference document

Same NSN cross-reference

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

452-1330Reference document

Same NSN cross-reference

Reference document — Secondary reference

MCM2430Reference document

Same NSN cross-reference

Reference document — Secondary reference

8281766PT6Reference document

Same NSN cross-reference

Reference document — Secondary reference

1131-30Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

64A79Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B14-28-179?

B14-28-179 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace B14-28-179?

There are 6 known substitutes for B14-28-179: 8281766P6, 452-1330, MCM2430 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for B14-28-179?

B14-28-179 is cataloged in the U.S. Government catalog under NSN 5925-00-109-2198. This indicates validated use in U.S. government and defense supply chains.

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