The Circuit Breaker, cataloged under National Stock Number 5925-00-072-6934, 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 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-00-072-6934 |
| Primary Part Number | 21321 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division |
| Status | ACTIVE |
| Maximum Continuous Load Current Rating Per Pole | 100.0 AMPERES AC ALL LOCATIONS |
| Trip Release Method | MAGNETIC ALL LOCATIONS |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Trip Release Characteristic | INSTANTANEOUS ALL LOCATIONS |
| Reset Method | MANUAL |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Terminal Type and Quantity | 4 SCREW |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Pole Quantity | 2 |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Unthreaded Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY RUGGED |
| Arc Quenching Method | MAGNETIC BLOWOUT |
| Material | PLASTIC CASE |
| Actuator Function | TRIP W/SEPARATE RESET |
| Actuator Position Designation | AT POLE ONE |
| Internal Trip Release Configuration | SERIES TRIP ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 10000.0 AC ALL LOCATIONS |
| Inclosure Protection Type for Which Designed | GENERAL PURPOSE |
| Operating Voltage Type and Rating Per Pole in Volts | 600.0 AC ALL LOCATIONS |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5925-00-072-6934 is a Circuit Breaker, manufactured by L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-072-6934 has 2 cross-referenced part numbers: 21321 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division), 21321 (Varo Llc).
There are 12 known substitutes for 5925-00-072-6934: 5935-00-018-3472, 9540-00-261-5107, 5120-00-473-6476 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21321: Maximum Continuous Load Current Rating Per Pole: 100.0 AMPERES AC ALL LOCATIONS; Trip Release Method: MAGNETIC ALL LOCATIONS; Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 125.0 ALL LOCATIONS; Trip Release Characteristic: INSTANTANEOUS ALL LOCATIONS. 22 total characteristics are documented in the Federal Logistics Information System.