390.11.0303 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

390.11.0303: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: SINGLE POLE TYPE, body_width: 18.0 MILLIMETERS NOMINAL MM, body_height: 90.0 MILLIMETERS NOMINAL MM, body_length: 76.0 MILLIMETERS NOMINAL MM, reset_method: MANUAL, manual_actuator_type_and_quantity: 1 TOGGLE. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-660-6619, 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→ 390.11.0303

NSN: 5925-01-660-6619
FSC: 5925 — Circuit Breakers
CAGE: 1VD61 — VINCORION LLC (USA)

SPECIFICATIONS

body_style	SINGLE POLE TYPE
body_width	18.0 MILLIMETERS NOMINAL MM
body_height	90.0 MILLIMETERS NOMINAL MM
body_length	76.0 MILLIMETERS NOMINAL MM
reset_method	MANUAL
pole_quantity	1
manual_actuator_type_and_quantity	1 TOGGLE
part_name_assigned_by_controlling_agency	CIRCUIT BREAKER
operating_voltage_type_and_rating_per_pole_in_volts	250.0 AC SINGLE LOCATION
NSN	5925-01-660-6619

COMPONENT DIAGRAM

KEY FEATURES

•

RESET METHOD: MANUAL

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 250.0 AC SINGLE LOCATION

•

BODY STYLE: SINGLE POLE TYPE

•

BODY WIDTH: 18.0 MILLIMETERS NOMINAL MM

•

BODY HEIGHT: 90.0 MILLIMETERS NOMINAL MM

•

POLE QUANTITY: 1

•

BODY LENGTH: 76.0 MILLIMETERS NOMINAL MM

•

MANUAL ACTUATOR TYPE AND QUANTITY: 1 TOGGLE

TECHNICAL CHARACTERISTICS

RESET METHOD	MANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	250.0 AC SINGLE LOCATION
BODY STYLE	SINGLE POLE TYPE
BODY WIDTH	18.0 MILLIMETERS NOMINAL MM
BODY HEIGHT	90.0 MILLIMETERS NOMINAL MM
POLE QUANTITY	1
BODY LENGTH	76.0 MILLIMETERS NOMINAL MM
MANUAL ACTUATOR TYPE AND QUANTITY	1 TOGGLE
PART NAME ASSIGNED BY CONTROLLING AGENCY	CIRCUIT BREAKER

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

5SY4105-7Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 390.11.0303?

390.11.0303 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace 390.11.0303?

There is 1 known substitute for 390.11.0303: 5SY4105-7. Substitute compatibility should be verified for your specific system.

What is the NSN for 390.11.0303?

390.11.0303 is cataloged in the U.S. Government catalog under NSN 5925-01-660-6619. This indicates validated use in U.S. government and defense supply chains.

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