The Circuit Breaker, cataloged under National Stock Number 5925-00-901-1652, 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 Challenger Electrical Equipment Corp. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-901-1652 |
| Primary Part Number | 423100 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Challenger Electrical Equipment Corp |
| Status | ACTIVE |
| Actuator Position Designation | AT POLE TWO |
| Maximum Continuous Load Current Rating Per Pole | 100.0 AMPERES AC AND 100.0 AMPERES DC ALL LOCATIONS |
| Trip Release Ambient Temp Rating | 40.0 CELSIUS NOMINAL ALL LOCATIONS DEGC |
| Trip Delay Time in Seconds Per Rated Continuous Current | 24.000 MINIMUM AT 200 PCT AND 65.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Operating Voltage Type and Rating Per Pole in Volts | 480.0 AC AND 250.0 DC ALL LOCATIONS |
| Trip Release Method | THERMAL-MAGNETIC ALL LOCATIONS |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Actuator Function | TRIP-RESET |
| Trip Release Characteristic | INSTANTANEOUS AND TIME DELAY ALL LOCATIONS |
| Material | PLASTIC CASE |
| Inclosure Protection Type for Which Designed | FUNGUS RESISTANT |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 15000.0 AC AND 10000.0 DC ALL LOCATIONS |
| Mounting Slot Width | 0.250 INCHES NOMINAL IN |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Reset Method | MANUAL |
| Terminal Type and Quantity | 4 COMPRESSION |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 2.700 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Length | 5.219 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Width | 1.500 INCHES NOMINAL IN |
| Pole Quantity | 2 |
| Mounting Facility Type and Quantity | 4 SLOT |
| Arc Quenching Method | MAGNETIC BLOWOUT |
| Body Height | 3.406 INCHES NOMINAL IN |
| Body Width | 2.750 INCHES NOMINAL IN |
| Body Length | 6.062 INCHES NOMINAL IN |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Boss Height | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5925-00-901-1652 is a Circuit Breaker, manufactured by Challenger Electrical Equipment Corp, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-901-1652 has 2 cross-referenced part numbers: 423100 (Challenger Electrical Equipment Corp), NEF421100 (Challenger Electrical Equipment Corp).
There are 2 known substitutes for 5925-00-901-1652: 5930-00-919-4460, 6210-01-074-1577. Verify interchangeability with system specifications before substitution.
Key specifications for 423100: Actuator Position Designation: AT POLE TWO; Maximum Continuous Load Current Rating Per Pole: 100.0 AMPERES AC AND 100.0 AMPERES DC ALL LOCATIONS; Trip Release Ambient Temp Rating: 40.0 CELSIUS NOMINAL ALL LOCATIONS DEGC; Trip Delay Time in Seconds Per Rated Continuous Current: 24.000 MINIMUM AT 200 PCT AND 65.000 MAXIMUM AT 200 PCT ALL LOCATIONS. 30 total characteristics are documented in the Federal Logistics Information System.