The Circuit Breaker, cataloged under National Stock Number 5925-00-503-8505, 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 Sensata Technologies Maryland, Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5925-00-503-8505 |
| Primary Part Number | APL-111-1R0-43-153-M |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Sensata Technologies Maryland, Inc |
| Status | CANCELLED |
| Body Length | 2.530 INCHES MAXIMUM IN |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Specification/standard Data | 81349MIL-PRF-55629/6 GOVERNMENT SPECIFICATION |
| Maximum Continuous Load Current Rating Per Pole | 15.0 AMPERES AC ALL LOCATIONS |
| Trip Delay Time in Seconds Per Rated Continuous Current | 20.000 MINIMUM AT 200 PCT AND 80.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Manual Actuator Type and Quantity | 3 TOGGLE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Operating Voltage Type and Rating Per Pole in Volts | 240.0 AC ALL LOCATIONS |
| Switch Terminal Type | KNIFE BLADE |
| Terminal Type and Quantity | 6 THREADED STUD |
| Switch Location and Position Designation | INTERNAL AT POLE THREE |
| Actuator Position Designation | AT EACH POLE |
| Switch Current Rating and Type in Amps | 10.0 AC AND 2.0 DC |
| Actuator Function | TRIP-RESET |
| Nominal Thread Size | 0.138 INCHES IN |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Inclosure Protection Type for Which Designed | FUNGUS RESISTANT AND MOISTURE RESISTANT AND SALT SPRAY PROOF AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| Body Style | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| Body Width | 2.205 INCHES MINIMUM AND 2.285 INCHES MAXIMUM IN |
| Boss Height | 0.140 INCHES NOMINAL IN |
| Special Handling Feature | MAGNETIC |
| Center to Center Distance Between Terminals Parallel to Length | 1.660 INCHES MINIMUM AND 1.960 INCHES MAXIMUM IN |
| Mounting Surface to Terminal End Distance | 2.800 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 2.046 INCHES MINIMUM AND 2.078 INCHES MAXIMUM IN |
| Switch Contact Arrangement | SINGLE POLE, DOUBLE THROW |
| Center to Center Distance Between Terminals Parallel to Width | 0.750 INCHES NOMINAL IN |
| Arc Quenching Method | MAGNETIC BLOWOUT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| APL-111-1R0-43-153-M | Sensata Technologies Maryland, Inc (USA) |
| AM333HEMG6-15-250-400-14 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| 10630084-97 | Us Army Aviation and Missile Command (USA) |
| MIL-PRF-55629/6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| APL111-559-460 | Sensata Technologies Maryland, Inc (USA) |
| MIL-C-55629/6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| XAM333MG6-5AMP208V00CPSTDC14 | Eaton Corp Heinemann Products Commercial Controls Div (USA) |
| 260-4015-460 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| APL-111-1R0-55629/6-098 | Sensata Technologies Maryland, Inc (USA) |
| M55629/6-098 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 600646 | Oceanetics Inc (USA) |
NSN 5925-00-503-8505 is a Circuit Breaker, manufactured by Sensata Technologies Maryland, Inc, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-503-8505 has 11 cross-referenced part numbers: APL-111-1R0-43-153-M (Sensata Technologies Maryland, Inc), AM333HEMG6-15-250-400-14 (Eaton Corp Heinemann Products Commercial Controls Div), 10630084-97 (Us Army Aviation and Missile Command), MIL-PRF-55629/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), APL111-559-460 (Sensata Technologies Maryland, Inc) and 6 more.
There are 4 known substitutes for 5925-00-503-8505: 6605-00-673-6371, 6695-01-101-5691, 6695-01-328-0126 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for APL-111-1R0-43-153-M: Body Length: 2.530 INCHES MAXIMUM IN; Trip Release Characteristic: TIME DELAY ALL LOCATIONS; Specification/standard Data: 81349MIL-PRF-55629/6 GOVERNMENT SPECIFICATION; Maximum Continuous Load Current Rating Per Pole: 15.0 AMPERES AC ALL LOCATIONS. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-503-8505 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.