The Circuit Breaker, cataloged under National Stock Number 5925-01-006-8561, 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 Wood Electric Operations Potter and Brumfield Div Amf Inc. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5925-01-006-8561 |
| Primary Part Number | 190-225-101 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Wood Electric Operations Potter and Brumfield Div Amf Inc |
| Status | CANCELLED |
| Manual Actuator Type and Quantity | 2 TOGGLE |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Actuator Position Designation | AT EACH POLE |
| Reset Method | MANUAL |
| Trip Release Method | MAGNETIC ALL LOCATIONS |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Nominal Thread Size | 0.138 INCHES IN |
| External Actuator Linkage Arrangement | ONE AND TWO LINKED |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Operating Voltage Type and Rating Per Pole in Volts | 240.0 AC ALL LOCATIONS |
| Test Data Document | 81349-MIL-C-55629 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Actuator Function | TRIP-RESET |
| Specification/standard Data | 81349-MIL-C-55629/3 GOVERNMENT SPECIFICATION |
| Material | PLASTIC CASE |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 1000.0 AC ALL LOCATIONS |
| Terminal Type and Quantity | 4 THREADED STUD |
| Trip Delay Time in Seconds Per Rated Continuous Current | 2.200 MINIMUM AT 200 PCT AND 20.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Inclosure Protection Type for Which Designed | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Maximum Continuous Load Current Rating Per Pole | 25.0 AMPERES AC ALL LOCATIONS |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Body Style | MULTIPOLE-MULTIPLE ACTUATOR TYPE |
| Body Length | 2.510 INCHES MAXIMUM IN |
| Arc Quenching Method | MAGNETIC BLOWOUT |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| Mounting Surface to Terminal End Distance | 2.553 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Pole Quantity | 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 190-225-101 | Wood Electric Operations Potter and Brumfield Div Amf Inc (USA) |
| M55629/3-108 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-C-55629/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-55629/3 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5925-01-006-8561 is a Circuit Breaker, manufactured by Wood Electric Operations Potter and Brumfield Div Amf Inc, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-01-006-8561 has 4 cross-referenced part numbers: 190-225-101 (Wood Electric Operations Potter and Brumfield Div Amf Inc), M55629/3-108 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-55629/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-55629/3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 5925-01-006-8561: 5925-00-615-2727. Verify interchangeability with system specifications before substitution.
Key specifications for 190-225-101: Manual Actuator Type and Quantity: 2 TOGGLE; Trip Release Characteristic: TIME DELAY ALL LOCATIONS; Actuator Position Designation: AT EACH POLE; Reset Method: MANUAL. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-01-006-8561 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.