S90-0028-001 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

S90-0028-001: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: MULTIPOLE-SINGLE ACTUATOR TYPE, body_width: 2.860 INCHES MAXIMUM IN, body_length: 2.960 INCHES MINIMUM AND 3.040 INCHES MAXIMUM IN, boss_height: 0.140 INCHES NOMINAL IN, frequency_in_hertz: 50.0 OR 60.0 ALL LOCATIONS, manual_actuator_type_and_quantity: 1 TOGGLE. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-476-3541, 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→ S90-0028-001

NSN: 5925-01-476-3541
FSC: 5925 — Circuit Breakers
CAGE: 14304 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV HARRIS DEFENSE COMMUNICATIONS (USA)

SPECIFICATIONS

body_style	MULTIPOLE-SINGLE ACTUATOR TYPE
body_width	2.860 INCHES MAXIMUM IN
body_length	2.960 INCHES MINIMUM AND 3.040 INCHES MAXIMUM IN
boss_height	0.140 INCHES NOMINAL IN
pole_quantity	4
frequency_in_hertz	50.0 OR 60.0 ALL LOCATIONS
manual_actuator_type_and_quantity	1 TOGGLE
mounting_facility_type_and_quantity	4 UNTHREADED HOLE(S)
maximum_continuous_load_current_rating_per_pole	5.0 AMPERES AC FIRST LOCATION
operating_voltage_type_and_rating_per_pole_in_volts	250.0 AC ALL LOCATIONS
center_to_center_distance_between_terminals_parallel_to_length	1.938 INCHES NOMINAL IN
distance_between_centerlines_of_mounting_facilities_parallel_to_body_width	2.062 INCHES NOMINAL IN
NSN	5925-01-476-3541

COMPONENT DIAGRAM

KEY FEATURES

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 250.0 AC ALL LOCATIONS

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S)

•

FREQUENCY IN HERTZ: 50.0 OR 60.0 ALL LOCATIONS

•

BODY STYLE: MULTIPOLE-SINGLE ACTUATOR TYPE

•

BODY WIDTH: 2.860 INCHES MAXIMUM IN

•

POLE QUANTITY: 4

•

MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 5.0 AMPERES AC FIRST LOCATION

TECHNICAL CHARACTERISTICS

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	250.0 AC ALL LOCATIONS
MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S)
FREQUENCY IN HERTZ	50.0 OR 60.0 ALL LOCATIONS
BODY STYLE	MULTIPOLE-SINGLE ACTUATOR TYPE
BODY WIDTH	2.860 INCHES MAXIMUM IN
POLE QUANTITY	4
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	5.0 AMPERES AC FIRST LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	25.0 AMPERES AC SECOND LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	50.0 AMPERES AC FOURTH LOCATION
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	50.0 AMPERES AC THIRD 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

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 S90-0028-001?

S90-0028-001 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What is the NSN for S90-0028-001?

S90-0028-001 is cataloged in the U.S. Government catalog under NSN 5925-01-476-3541. This indicates validated use in U.S. government and defense supply chains.

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