The Circuit Breaker, cataloged under National Stock Number 5925-01-431-2180, 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 Northrop Grumman Systems Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-431-2180 |
| Primary Part Number | E81 U2A/11.022.100.735 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Pole Quantity | 1 |
| Maximum Continuous Load Current Rating Per Pole | 2.0 AMPERES AC SINGLE LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 48.0 DC SINGLE LOCATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43.201 | Thrane & Thrane Aalborg A/s (DNK) |
| E81 U2A/11.022.100.735 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 43.201 | Northrop Grumman Systems Corporation (USA) |
| 43.201 | Cobham Satcom (DNK) |
NSN 5925-01-431-2180 is a Circuit Breaker, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-01-431-2180 has 4 cross-referenced part numbers: 43.201 (Thrane & Thrane Aalborg A/s), E81 U2A/11.022.100.735 (Northrop Grumman Systems Corporation), 43.201 (Northrop Grumman Systems Corporation), 43.201 (Cobham Satcom).
There are 8 known substitutes for 5925-01-431-2180: 4710-00-177-8756, 3110-00-203-4103, 5962-00-300-2375 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for E81 U2A/11.022.100.735: Pole Quantity: 1; Maximum Continuous Load Current Rating Per Pole: 2.0 AMPERES AC SINGLE LOCATION; Operating Voltage Type and Rating Per Pole in Volts: 48.0 DC SINGLE LOCATION. 3 total characteristics are documented in the Federal Logistics Information System.