The Circuit Breaker, cataloged under National Stock Number 5925-00-837-9417, 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 E C C Spares & Services Electro Works. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5925-00-837-9417 |
| Primary Part Number | 631225F |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | E C C Spares & Services Electro Works |
| Status | CANCELLED |
| Center to Center Distance Between Terminals Parallel to Length | 5.250 INCHES NOMINAL IN |
| Pole Quantity | 3 |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Actuator Position Designation | AT POLE TWO |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Material | PLASTIC CASE |
| Trip Delay Time in Seconds Per Rated Continuous Current | 300.000 MINIMUM AT 150 PCT AND 2000.000 MAXIMUM AT 150 PCT ALL LOCATIONS |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Terminal Type and Quantity | 6 COMPRESSION |
| Actuator Function | TRIP-RESET |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Trip Release Method | MAGNETIC ALL LOCATIONS |
| Operating Voltage Type and Rating Per Pole in Volts | 480.0 AC ALL LOCATIONS |
| Maximum Continuous Load Current Rating Per Pole | 225.0 AMPERES AC ALL LOCATIONS |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 20000.0 AC ALL LOCATIONS |
| Reset Method | MANUAL |
| Inclosure Protection Type for Which Designed | FUNGUS RESISTANT |
| Body Height | 3.380 INCHES NOMINAL IN |
| Boss Height | 0.250 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Width | 1.380 INCHES NOMINAL IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 4.880 INCHES NOMINAL IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.380 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Body Length | 6.310 INCHES NOMINAL IN |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 631225F | E C C Spares & Services Electro Works (GBR) |
| 8104597 | Us Army Aviation and Missile Command (USA) |
| 46A8101G22 | Westinghouse Electric Corp (USA) |
| J3225A | Westinghouse Electric Corp (USA) |
| 46A8101G22 | Westinghouse Electric Corp Medium AC Motor and Gearing Div (USA) |
| NJ631225 | Challenger Electrical Equipment Corp (USA) |
| B7429600P1 | General Electric Co Electronic Components Division of Electronic Atomic and Defense Systems Group |
| J3225 | Eaton Corporation Dba Eaton Inoac (USA) |
| B7429600P1 | Lockheed Martin Corporation Div Rms (USA) |
| NJL631225 | Challenger Acquisition Corp Engineered Distribution Products Div (USA) |
| AF1 | Lockheed Martin Corporation Div Rms (USA) |
| J3225 | Westinghouse Electric Corp (USA) |
| NJL631225 | Federal Pacific Electric Co St Louis Panelboard Plant |
NSN 5925-00-837-9417 is a Circuit Breaker, manufactured by E C C Spares & Services Electro Works, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-837-9417 has 13 cross-referenced part numbers: 631225F (E C C Spares & Services Electro Works), 8104597 (Us Army Aviation and Missile Command), 46A8101G22 (Westinghouse Electric Corp), J3225A (Westinghouse Electric Corp), 46A8101G22 (Westinghouse Electric Corp Medium AC Motor and Gearing Div) and 8 more.
There are 5 known substitutes for 5925-00-837-9417: 2940-00-213-0727, 5930-00-225-2394, 5120-01-399-9903 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 631225F: Center to Center Distance Between Terminals Parallel to Length: 5.250 INCHES NOMINAL IN; Pole Quantity: 3; Storage Type: GENERAL PURPOSE WAREHOUSE; Actuator Position Designation: AT POLE TWO. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-837-9417 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.