B380 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

B380: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: PANEL BOARD MOUNTING CIRCUIT BREAKER, operating_voltage_type_and_rating_per_pole_in_volts: 240.0 AC ALL LOCATIONS. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-486-1629, 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→ B380

NSN: 5930-01-486-1629
NIINs: 014861629, 016178292
FSC: 5930 — Switches
CAGE: 90536 — LOCKHEED MARTIN CORP DBA LOCKHEED MARTIN DIV MST - EAGAN (USA)

SPECIFICATIONS

pole_quantity	3
part_name_assigned_by_controlling_agency	PANEL BOARD MOUNTING CIRCUIT BREAKER
operating_voltage_type_and_rating_per_pole_in_volts	240.0 AC ALL LOCATIONS
NSN	5930-01-486-1629

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

PART NAME ASSIGNED BY CONTROLLING AGENCY	VIDEO SWITCH, VCB
END ITEM IDENTIFICATION	OA-9492/UYQ-70 DISP GRP, SUB EXPANDED COMMONSONAR; OA-9491/UYQ-70(V)1, AN/WLY-1 HYBRID; OA-9492/UYQ-70(V)2, DISP GRP, SUB EXP COM CC; OA-9492/UYQ-70(V)2, DSP GRP, SUB EXP COM, SPC; OA-9491/UYQ-70(V)2, DSP GRP, SUB COM, WLY-1; AN/UYQ-70(V) ADV DISPLAY SYS N/A FOR COSAL USE

SUBSTITUTES & CROSS-REFERENCES 3

101937XX1 REV.01-Q70Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

101937XX1 REV.C0-Q70Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

79C0131-00Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B380?

B380 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What parts can replace B380?

There are 3 known substitutes for B380: 101937XX1 REV.01-Q70, 101937XX1 REV.C0-Q70, 79C0131-00. Substitute compatibility should be verified for your specific system.

What is the NSN for B380?

B380 is cataloged in the U.S. Government catalog under NSN 5930-01-486-1629. This indicates validated use in U.S. government and defense supply chains.

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