The Circuit Breaker, cataloged under National Stock Number 5925-00-295-5462, 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 Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-295-5462 |
| Primary Part Number | 3AA7890 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems |
| Status | ACTIVE |
| Reset Method | AUTOMATIC |
| Operating Voltage Type and Rating Per Pole in Volts | 28.0 DC SINGLE LOCATION |
| Trip Release Method | THERMAL SINGLE LOCATION |
| Terminal Type and Quantity | 2 THREADED STUD |
| Material | PLASTIC CASE |
| Test Data Document | 81349-MIL-C-13516 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Inclosure Protection Type for Which Designed | VIBRATION RESISTANT AND SHOCK RESISTANT AND SALT SPRAY PROOF AND FUNGUS RESISTANT |
| Internal Trip Release Configuration | SERIES TRIP SINGLE LOCATION |
| Trip Release Ambient Temp Rating | 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Fragility Factor | MODERATELY RUGGED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 2.406 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Pole Quantity | 1 |
| Mounting Surface to Terminal End Distance | 2.000 INCHES MAXIMUM IN |
| Center to Center Distance Between Terminals Parallel to Length | 1.060 INCHES NOMINAL IN |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Trip Delay Time in Seconds Per Rated Continuous Current | 8.000 MINIMUM AT 200 PCT AND 50.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| Body Width | 1.880 INCHES NOMINAL IN |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 575.0 DC SINGLE LOCATION |
| Body Style | SINGLE POLE TYPE |
| Specification/standard Data | 81349--13561/7BII GOVERNMENT SPECIFICATION |
| Maximum Continuous Load Current Rating Per Pole | 80.0 AMPERES DC SINGLE LOCATION |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 138.0 SINGLE LOCATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3AA7890 | Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR) |
| 59252955462 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MIL-C-13516/7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS39068-3 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M13516/7-7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 7392439 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| 5225002955462 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 5925002955462 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 7392439 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| M13516/BII-80 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5925-00-295-5462 is a Circuit Breaker, manufactured by Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-295-5462 has 10 cross-referenced part numbers: 3AA7890 (Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems), 59252955462 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), MIL-C-13516/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS39068-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M13516/7-7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 9 known substitutes for 5925-00-295-5462: 5925-00-247-2076, 5925-00-295-5460, 5925-00-411-5170 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3AA7890: Reset Method: AUTOMATIC; Operating Voltage Type and Rating Per Pole in Volts: 28.0 DC SINGLE LOCATION; Trip Release Method: THERMAL SINGLE LOCATION; Terminal Type and Quantity: 2 THREADED STUD. 27 total characteristics are documented in the Federal Logistics Information System.