300-10947-1 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

300-10947-1: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 4.125 INCHES NOMINAL IN, body_height: 4.312 INCHES NOMINAL IN, body_length: 10.000 INCHES NOMINAL IN, reset_method: MANUAL, frequency_in_hertz: 60.0 ALL LOCATIONS. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-064-4710, 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→ 300-10947-1

NSN: 5925-01-064-4710
FSC: 5925 — Circuit Breakers
CAGE: 52515 — ALTURDYNE INTERNATIONAL (USA)

SPECIFICATIONS

body_style	MULTIPOLE-SINGLE ACTUATOR TYPE
body_width	4.125 INCHES NOMINAL IN
body_height	4.312 INCHES NOMINAL IN
body_length	10.000 INCHES NOMINAL IN
reset_method	MANUAL
pole_quantity	3
frequency_in_hertz	60.0 ALL LOCATIONS
trip_release_method	MAGNETIC ALL LOCATIONS
circuit_protection_type	OVERCURRENT ALL LOCATIONS
trip_release_duty_cycle	CONTINUOUS ALL LOCATIONS
trip_release_characteristic	TIME DELAY ALL LOCATIONS
manual_actuator_type_and_quantity	1 TOGGLE
NSN	5925-01-064-4710

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: MANUAL

•

INTERNAL TRIP RELEASE CONFIGURATION: SERIES TRIP W/REMOTE TRIP FEATURE ALL LOCATIONS

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 600.0 AC ALL LOCATIONS

•

FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS

•

BODY STYLE: MULTIPOLE-SINGLE ACTUATOR TYPE

•

CIRCUIT PROTECTION TYPE: OVERCURRENT ALL LOCATIONS

•

BODY WIDTH: 4.125 INCHES NOMINAL IN

•

BODY HEIGHT: 4.312 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

RESET METHOD	MANUAL
INTERNAL TRIP RELEASE CONFIGURATION	SERIES TRIP W/REMOTE TRIP FEATURE ALL LOCATIONS
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	600.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ	60.0 ALL LOCATIONS
BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPE
CIRCUIT PROTECTION TYPE	OVERCURRENT ALL LOCATIONS
BODY WIDTH	4.125 INCHES NOMINAL IN
BODY HEIGHT	4.312 INCHES NOMINAL IN
TRIP RELEASE DUTY CYCLE	CONTINUOUS ALL LOCATIONS
POLE QUANTITY	3

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

KB3250Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 300-10947-1?

300-10947-1 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 300-10947-1?

There is 1 known substitute for 300-10947-1: KB3250. Substitute compatibility should be verified for your specific system.

What is the NSN for 300-10947-1?

300-10947-1 is cataloged in the U.S. Government catalog under NSN 5925-01-064-4710. This indicates validated use in U.S. government and defense supply chains.

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