The Circuit Breaker, cataloged under National Stock Number 5925-00-940-3003, 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 Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-940-3003 |
| Primary Part Number | 107946 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div |
| Status | ACTIVE |
| Trip Delay Time in Seconds Per Rated Continuous Current | 0.300 MINIMUM AT 200 PCT AND 1.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Nominal Thread Size | 0.138 INCHES IN |
| Internal Trip Release Configuration | SERIES TRIP SINGLE LOCATION |
| Reset Method | MANUAL |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Actuator Function | TRIP-RESET |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Terminal Type and Quantity | 2 SCREW |
| Material | PLASTIC CASE |
| Trip Release Method | MAGNETIC-HYDRAULIC SINGLE LOCATION |
| Frequency in Hertz | 60.0 SINGLE LOCATION |
| Maximum Continuous Load Current Rating Per Pole | 800.0 MILLIAMPERES AC SINGLE LOCATION |
| Unpackaged Unit Weight | 4.250 OUNCES NOMINAL OZ |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 150.0 SINGLE LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 250.0 AC SINGLE LOCATION |
| Inclosure Protection Type for Which Designed | EXPLOSION RESISTANT |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 3500.0 AC SINGLE LOCATION |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Actuator Position Designation | AT POLE ONE |
| Body Style | SINGLE POLE TYPE |
| Mounting Surface to Terminal End Distance | 2.000 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Length | 1.190 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Arc Quenching Method | MAGNETIC BLOWOUT |
| Thread Quantity Per Inch | 32 |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Special Handling Feature | MAGNETIC |
| Pole Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 107946 | Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div (USA) |
| AM17-0.8-250-56-60 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| DMS 83059B | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| AM17-0-8-250VAC60C56 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
NSN 5925-00-940-3003 is a Circuit Breaker, manufactured by Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-940-3003 has 4 cross-referenced part numbers: 107946 (Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div), AM17-0.8-250-56-60 (Eaton Corp Heinemann Products Commercial Controls Div), DMS 83059B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), AM17-0-8-250VAC60C56 (Eaton Corp Heinemann Products Commercial Controls Div).
There are 4 known substitutes for 5925-00-940-3003: 5925-00-069-5343, 5905-00-242-8800, 5305-00-362-1536 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 107946: Trip Delay Time in Seconds Per Rated Continuous Current: 0.300 MINIMUM AT 200 PCT AND 1.000 MAXIMUM AT 200 PCT SINGLE LOCATION; Circuit Protection Type: OVERCURRENT SINGLE LOCATION; Nominal Thread Size: 0.138 INCHES IN; Internal Trip Release Configuration: SERIES TRIP SINGLE LOCATION. 30 total characteristics are documented in the Federal Logistics Information System.