ETN319910 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

ETN319910: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include frequency_in_hertz: 400.0 ALL LOCATIONS, end_item_identification: MTR OPER CIRC BREAKER 302-7577657 ITEM 2, maximum_continuous_load_current_rating_per_pole: 250.0 AMPERES AC ALL LOCATIONS, operating_voltage_type_and_rating_per_pole_in_volts: 450.0 AC ALL LOCATIONS. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-526-3022, 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→ ETN319910

NSN: 5925-01-526-3022
FSC: 5925 — Circuit Breakers
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)

SPECIFICATIONS

frequency_in_hertz	400.0 ALL LOCATIONS
end_item_identification	MTR OPER CIRC BREAKER 302-7577657 ITEM 2
maximum_continuous_load_current_rating_per_pole	250.0 AMPERES AC ALL LOCATIONS
operating_voltage_type_and_rating_per_pole_in_volts	450.0 AC ALL LOCATIONS
NSN	5925-01-526-3022

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 450.0 AC ALL LOCATIONS

•

FREQUENCY IN HERTZ: 400.0 ALL LOCATIONS

•

MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 250.0 AMPERES AC ALL LOCATIONS

TECHNICAL CHARACTERISTICS

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	450.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ	400.0 ALL LOCATIONS
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	250.0 AMPERES AC ALL LOCATIONS
END ITEM IDENTIFICATION	MTR OPER CIRC BREAKER 302-7577657 ITEM 2

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

302-7577657 ITEM NO-40Same 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

Ready to buy ETN319910?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is ETN319910?

ETN319910 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace ETN319910?

There is 1 known substitute for ETN319910: 302-7577657 ITEM NO-40. Substitute compatibility should be verified for your specific system.

What is the NSN for ETN319910?

ETN319910 is cataloged in the U.S. Government catalog under NSN 5925-01-526-3022. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

ETN319910 — CIRCUIT BREAKER

Request a Quote — ETN319910