The Circuit Breaker, cataloged under National Stock Number 5925-00-876-9217, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5925-00-876-9217 |
| Primary Part Number | 375D413G12 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Eaton Corporation Dba Eaton Inoac |
| Status | CANCELLED |
| Arc Quenching Method | AIR |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Maximum Continuous Load Current Rating Per Pole | 25.0 AMPERES AC ALL LOCATIONS |
| Trip Release Method | THERMAL-MAGNETIC ALL LOCATIONS |
| Trip Delay Time in Seconds Per Rated Continuous Current | 5.000 MINIMUM AT 200 PCT AND 15.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Specification/standard Data | 81349-MIL-C-17361/4 GOVERNMENT SPECIFICATION |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 150.0 ALL LOCATIONS |
| Inclosure Protection Type for Which Designed | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Terminal Type and Quantity | 6 QUICK DISCONNECT, MALE |
| Trip Release Ambient Temp Rating | 50.0 CELSIUS NOMINAL ALL LOCATIONS DEGC |
| Actuator Function | TRIP-RESET |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 15000.0 AC ALL LOCATIONS |
| Material | PLASTIC CASE |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 500.0 AC ALL LOCATIONS |
| Trip Release Characteristic | INSTANTANEOUS AND TIME DELAY ALL LOCATIONS |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Test Data Document | 81349-MIL-C-17361 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.). |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Actuator Position Designation | AT POLE TWO |
| Unthreaded Mounting Hole Diameter | 0.190 INCHES NOMINAL IN |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Pole Quantity | 3 |
| Center to Center Distance Between Terminals Parallel to Length | 3.938 INCHES NOMINAL IN |
| Special Handling Feature | MAGNETIC |
| Center to Center Distance Between Terminals Parallel to Width | 1.375 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 375D413G12 | Eaton Corporation Dba Eaton Inoac (USA) |
| 321-7303507 ITEM NO 9 | Naval Sea Systems Command (USA) |
| MIL-C-17361/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AQBA101-25 | Naval Ship Systems Command (USA) |
| 278A2184CKP3 | General Electric Company Dba Ge (USA) |
| S458D509G12 | Westinghouse Electric Corp (USA) |
| ETN2751 | Naval Inventory Control Point Mechanicsburg (USA) |
| 458D509G12 | Westinghouse Electric Corp Control Business Unit |
| AQB-A101-25 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| ETN2751 | Westinghouse Electric Corp Control Business Unit |
| ETN2751 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5925PL0995015 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MIL-DTL-17361/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 45-761 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 6319482G25L | General Electric Co Outdoor Breaker Business Section (USA) |
| ETN2751 | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
NSN 5925-00-876-9217 is a Circuit Breaker, manufactured by Eaton Corporation Dba Eaton Inoac, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-876-9217 has 16 cross-referenced part numbers: 375D413G12 (Eaton Corporation Dba Eaton Inoac), 321-7303507 ITEM NO 9 (Naval Sea Systems Command), MIL-C-17361/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AQBA101-25 (Naval Ship Systems Command), 278A2184CKP3 (General Electric Company Dba Ge) and 11 more.
There are 12 known substitutes for 5925-00-876-9217: 4810-00-507-7740, 5925-00-867-7328, 5925-00-867-7329 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 375D413G12: Arc Quenching Method: AIR; Body Style: MULTIPOLE-SINGLE ACTUATOR TYPE; Main Contact Tripping Mechanism Type: TRIP FREE; Maximum Continuous Load Current Rating Per Pole: 25.0 AMPERES AC ALL LOCATIONS. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-876-9217 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.