PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BAB1030Circuit Breaker

Eaton Corporation Dba Eaton Inoac · NSN 5925-00-319-2866 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-00-319-2866 — this item is cataloged by the U.S. Government under National Stock Number 5925-00-319-2866. Primary manufacturer part number: BAB1030.
Features
  • Circuit Breaker — FSC 5925
  • Trip Delay Time in Seconds Per Rated Continuous Current: 10.000 MINIMUM AT 200 PCT AND 100.000 MAXIMUM AT 200 PCT ALL LOCATIONS
  • Manual Actuator Type and Quantity: 1 TOGGLE
  • Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 10000.0 AC SINGLE LOCATION
  • Trip Release Method: THERMAL-MAGNETIC SINGLE LOCATION
  • Circuit Protection Type: OVERCURRENT SINGLE LOCATION
  • Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 125.0 ALL LOCATIONS
  • Operating Voltage Type and Rating Per Pole in Volts: 240.0 AC ALL LOCATIONS
Applications
  • Applications requiring Plastic Case construction
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-00-319-2866, is classified within Federal Supply Class 5925 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Eaton Corporation Dba Eaton Inoac. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5925-00-319-2866
Primary Part NumberBAB1030
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerEaton Corporation Dba Eaton Inoac
StatusCANCELLED
Trip Delay Time in Seconds Per Rated Continuous Current10.000 MINIMUM AT 200 PCT AND 100.000 MAXIMUM AT 200 PCT ALL LOCATIONS
Manual Actuator Type and Quantity1 TOGGLE
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps10000.0 AC SINGLE LOCATION
Trip Release MethodTHERMAL-MAGNETIC SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent125.0 ALL LOCATIONS
Operating Voltage Type and Rating Per Pole in Volts240.0 AC ALL LOCATIONS
Terminal Type and Quantity1 COMPRESSION AND 1 TAB, SOLDER LUG
Actuator FunctionTRIP-RESET
Trip Release Ambient Temp Rating40.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
Mounting Facility Type and Quantity1 SLOT
Boss Height0.187 INCHES NOMINAL IN
Pole Quantity1
Storage TypeGENERAL PURPOSE WAREHOUSE
Trip Release CharacteristicINSTANTANEOUS AND TIME DELAY SINGLE LOCATION
Body Height2.719 INCHES NOMINAL IN
Body Length2.875 INCHES NOMINAL IN
MaterialPLASTIC CASE
Frequency in Hertz60.0 SINGLE LOCATION
Reset MethodMANUAL
Actuator Position DesignationAT POLE ONE
Mounting Slot Width0.562 INCHES NOMINAL IN
Main Contact Tripping Mechanism TypeTRIP FREE
Body StyleSINGLE POLE TYPE
Maximum Continuous Load Current Rating Per Pole30.0 AMPERES AC SINGLE LOCATION
Body Width1.000 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6135-00-125-5265 INTERCHANGEABLE
Battery,nonrechargeable
Cross-Reference Index
Part NumberManufacturer
BA1030 Eaton Corporation Dba Eaton Inoac (USA)
QNBL1030 Eaton Corporation Dba Eaton Inoac (USA)
BAB1030 PRIMARY Eaton Corporation Dba Eaton Inoac (USA)
Related Parts
6135-00-125-5265INTERCHANGEABLE
BATTERY,NONRECHARGEABLE

Frequently Asked Questions

What is NSN 5925-00-319-2866?

NSN 5925-00-319-2866 is a Circuit Breaker, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 5925 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5925-00-319-2866?

NSN 5925-00-319-2866 has 3 cross-referenced part numbers: BA1030 (Eaton Corporation Dba Eaton Inoac), QNBL1030 (Eaton Corporation Dba Eaton Inoac), BAB1030 (Eaton Corporation Dba Eaton Inoac).

What NSN replaces 5925-00-319-2866?

There is 1 known substitute for 5925-00-319-2866: 6135-00-125-5265. Verify interchangeability with system specifications before substitution.

What are the specifications of BAB1030?

Key specifications for BAB1030: Trip Delay Time in Seconds Per Rated Continuous Current: 10.000 MINIMUM AT 200 PCT AND 100.000 MAXIMUM AT 200 PCT ALL LOCATIONS; Manual Actuator Type and Quantity: 1 TOGGLE; Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 10000.0 AC SINGLE LOCATION; Trip Release Method: THERMAL-MAGNETIC SINGLE LOCATION. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5925-00-319-2866 still in active supply?

NSN 5925-00-319-2866 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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