The Circuit Breaker, cataloged under National Stock Number 5925-00-985-0104, 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 L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-985-0104 |
| Primary Part Number | 2131529G3 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Actuator Position Designation | AT POLE TWO |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Reset Method | MANUAL |
| Body Width | 3.000 INCHES NOMINAL IN |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 6 COMPRESSION |
| Trip Delay Time in Seconds Per Rated Continuous Current | 38.000 MINIMUM AT 200 PCT AND 120.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Ultimate Trip Time Per Pole in Seconds | 150.000 MINIMUM AND 550.000 MAXIMUM ALL LOCATIONS |
| Trip Release Method | MAGNETIC-HYDRAULIC ALL LOCATIONS |
| Operating Voltage Type and Rating Per Pole in Volts | 208.0 AC ALL LOCATIONS |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 5000.0 AC ALL LOCATIONS |
| Actuator Function | TRIP-RESET |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Maximum Continuous Load Current Rating Per Pole | 50.0 AMPERES AC ALL LOCATIONS |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 4.359 INCHES NOMINAL IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.000 INCHES NOMINAL IN |
| Boss Height | 0.218 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Center to Center Distance Between Terminals Parallel to Width | 1.000 INCHES NOMINAL IN |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Center to Center Distance Between Terminals Parallel to Length | 4.359 INCHES NOMINAL IN |
| Pole Quantity | 3 |
| Unthreaded Mounting Hole Diameter | 0.190 INCHES NOMINAL IN |
| Body Length | 5.250 INCHES NOMINAL IN |
| Mounting Surface to Terminal End Distance | 2.687 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2131529G3 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 3363-50-208AC60 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| 3363 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
NSN 5925-00-985-0104 is a Circuit Breaker, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-985-0104 has 3 cross-referenced part numbers: 2131529G3 (L3harris Technologies, Inc. Dba Harris Corporation), 3363-50-208AC60 (Eaton Corp Heinemann Products Commercial Controls Div), 3363 (Eaton Corp Heinemann Products Commercial Controls Div).
There are 12 known substitutes for 5925-00-985-0104: 6350-00-054-3391, 5950-00-069-7747, 4310-00-174-0290 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2131529G3: Trip Release Characteristic: TIME DELAY ALL LOCATIONS; Actuator Position Designation: AT POLE TWO; Circuit Protection Type: OVERCURRENT ALL LOCATIONS; Reset Method: MANUAL. 30 total characteristics are documented in the Federal Logistics Information System.