The Circuit Breaker, cataloged under National Stock Number 5925-00-420-8561, 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, Inc. Div Sensata Attleboro. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 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 | 5925-00-420-8561 |
| Primary Part Number | PDLA-40 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Sensata Technologies, Inc. Div Sensata Attleboro |
| Status | CANCELLED |
| Trip Delay Time in Seconds Per Rated Continuous Current | 8.000 MINIMUM AT 200 PCT AND 50.000 MAXIMUM AT 200 PCT SINGLE LOCATION |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 575.0 DC SINGLE LOCATION |
| Specification/standard Data | 58536-AA55571/07-002 GOVERNMENT SPECIFICATION |
| Maximum Continuous Load Current Rating Per Pole | 40.0 AMPERES DC SINGLE LOCATION |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Pole Quantity | 1 |
| Mounting Surface to Terminal End Distance | 2.000 INCHES MAXIMUM IN |
| Center to Center Distance Between Terminals Parallel to Length | 1.060 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Fragility Factor | MODERATELY RUGGED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 2.406 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Internal Trip Release Configuration | SERIES TRIP SINGLE LOCATION |
| Trip Release Ambient Temp Rating | 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC |
| Trip Release Method | THERMAL SINGLE LOCATION |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 138.0 SINGLE LOCATION |
| Reset Method | AUTOMATIC |
| Material | PLASTIC CASE |
| Operating Voltage Type and Rating Per Pole in Volts | 28.0 DC SINGLE LOCATION |
| Terminal Type and Quantity | 2 THREADED STUD |
| Body Style | SINGLE POLE TYPE |
| Inclosure Protection Type for Which Designed | VIBRATION RESISTANT AND SHOCK RESISTANT AND SALT SPRAY PROOF AND FUNGUS RESISTANT |
| Body Width | 1.880 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AA55571/07 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| PDLA-40 PRIMARY | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| MIL-C-13516/7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AA55571/07-002 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| M13516/7-2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 17-3-3365-1 | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA) |
| 17-3-3365 | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA) |
| M13516/7BII-40 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M13516/7-2 | Goriziane Group Spa (ITA) |
NSN 5925-00-420-8561 is a Circuit Breaker, manufactured by Sensata Technologies, Inc. Div Sensata Attleboro, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-420-8561 has 9 cross-referenced part numbers: AA55571/07 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), PDLA-40 (Sensata Technologies, Inc. Div Sensata Attleboro), MIL-C-13516/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AA55571/07-002 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), M13516/7-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 4 more.
There are 12 known substitutes for 5925-00-420-8561: 5925-00-173-7634, 5925-00-247-2076, 5925-00-295-5460 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for PDLA-40: Trip Delay Time in Seconds Per Rated Continuous Current: 8.000 MINIMUM AT 200 PCT AND 50.000 MAXIMUM AT 200 PCT SINGLE LOCATION; Overall Length: 3.160 INCHES NOMINAL IN; Circuit Protection Type: OVERCURRENT SINGLE LOCATION; Trip Release Characteristic: TIME DELAY SINGLE LOCATION. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-420-8561 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.