The Circuit Breaker, cataloged under National Stock Number 5925-00-615-2727, 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 Interstate Electronics Corporation. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-615-2727 |
| Primary Part Number | 351-590-048 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | L3harris Interstate Electronics Corporation |
| Status | ACTIVE |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.750 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY RUGGED |
| Center to Center Distance Between Terminals Parallel to Length | 1.938 INCHES NOMINAL IN |
| Arc Quenching Method | MAGNETIC BLOWOUT |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 2.062 INCHES NOMINAL IN |
| Special Handling Feature | MAGNETIC |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Mounting Surface to Terminal End Distance | 2.549 INCHES MINIMUM AND 2.673 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Boss Height | 0.140 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Width | 0.750 INCHES NOMINAL IN |
| Pole Quantity | 2 |
| Body Length | 2.500 INCHES NOMINAL IN |
| Trip Release Method | MAGNETIC-HYDRAULIC ALL LOCATIONS |
| Maximum Continuous Load Current Rating Per Pole | 25.0 AMPERES AC ALL LOCATIONS |
| Inclosure Protection Type for Which Designed | FUNGUS RESISTANT AND MOISTURE RESISTANT |
| Actuator Position Designation | AT EACH POLE |
| Precious Material | SILVER |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 1000.0 AC ALL LOCATIONS |
| Material | PLASTIC CASE |
| Operating Voltage Type and Rating Per Pole in Volts | 250.0 AC ALL LOCATIONS |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Reset Method | MANUAL |
| Actuator Function | TRIP-RESET |
| Nominal Thread Size | 0.138 INCHES IN |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Trip Delay Time in Seconds Per Rated Continuous Current | 3.000 MINIMUM AT 200 PCT AND 10.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 351-590-048 | L3harris Interstate Electronics Corporation (USA) |
| AM33MG6-25-250VAC60C4 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| AM33MG6-25-27 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| 420431 | Cae Usa Inc. (USA) |
| AM33MG6-25-250-4-60 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| 420431 | Raytheon Technical Services Company (USA) |
| 190-225-101 | Wood Electric Operations Potter and Brumfield Div Amf Inc (USA) |
| 190-225-101 | Te Connectivity Corporation (USA) |
NSN 5925-00-615-2727 is a Circuit Breaker, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-615-2727 has 8 cross-referenced part numbers: 351-590-048 (L3harris Interstate Electronics Corporation), AM33MG6-25-250VAC60C4 (Eaton Corp Heinemann Products Commercial Controls Div), AM33MG6-25-27 (Eaton Corp Heinemann Products Commercial Controls Div), 420431 (Cae Usa Inc.), AM33MG6-25-250-4-60 (Eaton Corp Heinemann Products Commercial Controls Div) and 3 more.
There are 3 known substitutes for 5925-00-615-2727: 5925-01-006-8561, 5998-01-140-1684, 6515-01-549-9432. Verify interchangeability with system specifications before substitution.
Key specifications for 351-590-048: Distance Between Centerlines of Mounting Facilities Parallel to Body Width: 0.750 INCHES NOMINAL IN; Fragility Factor: MODERATELY RUGGED; Center to Center Distance Between Terminals Parallel to Length: 1.938 INCHES NOMINAL IN; Arc Quenching Method: MAGNETIC BLOWOUT. 30 total characteristics are documented in the Federal Logistics Information System.