The Circuit Breaker, cataloged under National Stock Number 5925-01-031-9911, 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 Drs Advanced Isr, Llc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-031-9911 |
| Primary Part Number | 18123 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Drs Advanced Isr, Llc |
| Status | ACTIVE |
| Unpackaged Unit Weight | 8.500 OUNCES NOMINAL OZ |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Body Width | 1.540 INCHES NOMINAL IN |
| Operating Voltage Type and Rating Per Pole in Volts | 120.0 AC ALL LOCATIONS |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Terminal Type and Quantity | 4 QUICK DISCONNECT, MALE |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Trip Release Method | MAGNETIC-HYDRAULIC ALL LOCATIONS |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Actuator Position Designation | BETWEEN POLE ONE AND TWO |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 10000.0 AC ALL LOCATIONS |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Material | PLASTIC CASE |
| Reset Method | MANUAL |
| Trip Delay Time in Seconds Per Rated Continuous Current | 0.050 MINIMUM AT 200 PCT AND 1.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Trip Release Characteristic | TIME DELAY ALL LOCATIONS |
| Actuator Function | TRIP-RESET |
| Inclosure Protection Type for Which Designed | FUNGUS RESISTANT |
| Maximum Continuous Load Current Rating Per Pole | 1.0 AMPERES AC ALL LOCATIONS |
| Center to Center Distance Between Terminals Parallel to Width | 0.625 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY RUGGED |
| Arc Quenching Method | MAGNETIC BLOWOUT |
| Boss Height | 0.250 INCHES NOMINAL IN |
| Pole Quantity | 2 |
| Mounting Facility Type and Quantity | 2 CLIP |
| Body Length | 2.000 INCHES NOMINAL IN |
| Body Height | 1.770 INCHES MAXIMUM IN |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18123 PRIMARY | Drs Advanced Isr, Llc (USA) |
| 203-22-1-61F-102-4-1-1 | Sensata Technologies Maryland, Inc (USA) |
| 203-22-2949-1 | Sensata Technologies Maryland, Inc (USA) |
NSN 5925-01-031-9911 is a Circuit Breaker, manufactured by Drs Advanced Isr, Llc, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-01-031-9911 has 3 cross-referenced part numbers: 18123 (Drs Advanced Isr, Llc), 203-22-1-61F-102-4-1-1 (Sensata Technologies Maryland, Inc), 203-22-2949-1 (Sensata Technologies Maryland, Inc).
There are 6 known substitutes for 5925-01-031-9911: 4820-00-036-1711, 3110-00-156-3576, 5310-00-250-2062 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18123: Unpackaged Unit Weight: 8.500 OUNCES NOMINAL OZ; Manual Actuator Type and Quantity: 1 TOGGLE; Body Width: 1.540 INCHES NOMINAL IN; Operating Voltage Type and Rating Per Pole in Volts: 120.0 AC ALL LOCATIONS. 29 total characteristics are documented in the Federal Logistics Information System.