ETN-339900S31 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

ETN-339900S31: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 9.000 INCHES NOMINAL IN, body_height: 5.063 INCHES NOMINAL IN, body_length: 15.500 INCHES NOMINAL IN, special_features: DOES NOT HAVE TRIP UNIT; DOES HAVE MODIFICATION KIT OF METALLIC PARTS. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-535-3579, 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→ ETN-339900S31

NSN: 5925-01-535-3579
FSC: 5925 — Circuit Breakers
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)

SPECIFICATIONS

material	PLASTIC CASE
body_style	MULTIPOLE-SINGLE ACTUATOR TYPE
body_width	9.000 INCHES NOMINAL IN
body_height	5.063 INCHES NOMINAL IN
body_length	15.500 INCHES NOMINAL IN
pole_quantity	3
special_features	DOES NOT HAVE TRIP UNIT; DOES HAVE MODIFICATION KIT OF METALLIC PARTS
frequency_in_hertz	60.0 ALL LOCATIONS
end_item_identification	CIRCUIT BREAKER NQB-A402
part_name_assigned_by_controlling_agency	ANTRON MOLDED CASE CIRCUIT BREAKER, NQB-A402 TYPE
maximum_continuous_load_current_rating_per_pole	400.0 AMPERES AC ALL LOCATIONS
operating_voltage_type_and_rating_per_pole_in_volts	115.0 AC ALL LOCATIONS
NSN	5925-01-535-3579

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 115.0 AC ALL LOCATIONS

•

FREQUENCY IN HERTZ: 60.0 ALL LOCATIONS

•

BODY STYLE: MULTIPOLE-SINGLE ACTUATOR TYPE

•

BODY WIDTH: 9.000 INCHES NOMINAL IN

•

BODY HEIGHT: 5.063 INCHES NOMINAL IN

•

POLE QUANTITY: 3

•

MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 400.0 AMPERES AC ALL LOCATIONS

•

MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS: 100000.0 AC SINGLE LOCATION

TECHNICAL CHARACTERISTICS

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	115.0 AC ALL LOCATIONS
FREQUENCY IN HERTZ	60.0 ALL LOCATIONS
BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPE
BODY WIDTH	9.000 INCHES NOMINAL IN
BODY HEIGHT	5.063 INCHES NOMINAL IN
POLE QUANTITY	3
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	400.0 AMPERES AC ALL LOCATIONS
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	100000.0 AC SINGLE LOCATION
BODY LENGTH	15.500 INCHES NOMINAL IN
SPECIAL FEATURES	DOES NOT HAVE TRIP UNIT; DOES HAVE MODIFICATION KIT OF METALLIC PARTS

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is ETN-339900S31?

ETN-339900S31 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What is the NSN for ETN-339900S31?

ETN-339900S31 is cataloged in the U.S. Government catalog under NSN 5925-01-535-3579. This indicates validated use in U.S. government and defense supply chains.

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