The Circuit Breaker, cataloged under National Stock Number 5925-01-361-5434, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-361-5434 |
| Primary Part Number | 20621 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| Status | ACTIVE |
| Material | PLASTIC CASE |
| External Actuator Linkage Arrangement | ONE, TWO, THREE, AND FOUR LINKED |
| Reset Method | MANUAL |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Fragility Factor | MODERATELY RUGGED |
| Mounting Facility Type and Quantity | 8 UNTHREADED HOLE(S) |
| Pole Quantity | 4 |
| Special Handling Feature | MAGNETIC |
| Unthreaded Mounting Hole Diameter | 18.0 MILLIMETERS NOMINAL MM |
| Manual Actuator Type and Quantity | 4 TOGGLE |
| Actuator Position Designation | AT EACH POLE |
| Trip Release Characteristic | INSTANTANEOUS ALL LOCATIONS |
| Actuator Function | TRIP-RESET |
| Operating Voltage Type and Rating Per Pole in Volts | 50.0 AC ALL LOCATIONS |
| Terminal Type and Quantity | 8 COMPRESSION |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 20000.0 AC SINGLE LOCATION |
| Frequency in Hertz | 50.0 ALL LOCATIONS |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Trip Release Method | THERMAL-MAGNETIC ALL LOCATIONS |
| Maximum Continuous Load Current Rating Per Pole | 63.0 AMPERES AC ALL LOCATIONS |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Inclosure Protection Type for Which Designed | GENERAL PURPOSE |
| Body Style | RECTANGULAR DIMENSIONAL ENVELOPE |
| Trip Release Ambient Temp Rating | 25.0 CELSIUS NOMINAL ALL LOCATIONS DEGC |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5925-01-361-5434 is a Circuit Breaker, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-01-361-5434 has 3 cross-referenced part numbers: 20621 (Schneider Electric France), 20621 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), 20621 (Schneider Electric Industries SAS (merlin Gerin)).
There are 7 known substitutes for 5925-01-361-5434: 5975-00-322-0346, 2915-00-328-0974, 5330-00-328-4509 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20621: Material: PLASTIC CASE; External Actuator Linkage Arrangement: ONE, TWO, THREE, AND FOUR LINKED; Overall Height: 70.0 MILLIMETERS NOMINAL MM; Reset Method: MANUAL. 28 total characteristics are documented in the Federal Logistics Information System.