The Circuit Breaker, cataloged under National Stock Number 5925-00-175-2580, 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 American Telephone and Telegraph Co. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 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 | 5925-00-175-2580 |
| Primary Part Number | GA51323-L2 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | American Telephone and Telegraph Co |
| Status | ACTIVE |
| Material | PLASTIC CASE |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Trip Release Method | MAGNETIC SINGLE LOCATION |
| Nominal Thread Size | 0.164 INCHES IN |
| Unpackaged Unit Weight | 1.850 OUNCES NOMINAL OZ |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 SINGLE LOCATION |
| Trip Delay Time in Seconds Per Rated Continuous Current | 80.000 NOMINAL AT 200 PCT SINGLE LOCATION |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 30.0 DC SINGLE LOCATION |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 100.0 DC SINGLE LOCATION |
| Maximum Continuous Load Current Rating Per Pole | 5.0 AMPERES DC SINGLE LOCATION |
| Actuator Position Designation | AT POLE ONE |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Actuator Function | TRIP-RESET |
| Body Width | 0.766 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Center to Center Distance Between Terminals Parallel to Length | 0.750 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 2 THREADED HOLE(S) |
| Mounting Surface to Terminal End Distance | 1.438 INCHES NOMINAL IN |
| Arc Quenching Method | AIR |
| Pole Quantity | 1 |
| Fragility Factor | MODERATELY RUGGED |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 1.813 INCHES NOMINAL IN |
| Terminal Type and Quantity | 2 SCREW |
| Actuator Position Designation | AT POLE ONE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Trip Delay Time in Seconds Per Rated Continuous Current | 80.000 NOMINAL AT 200 PCT SINGLE LOCATION |
| Inclosure Protection Type for Which Designed | DUSTPROOF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GA51323-L2 | American Telephone and Telegraph Co (USA) |
| GA51323-L2 | Lucent Technologies Inc Dba Federal Marketing Group (USA) |
| 226414 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 8750 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 214903-5 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| MCM363N5 | Genicom Corp (USA) |
| C6363-2-5 | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
| 8750 | Safran Power Usa, Llc (USA) |
| GA51323-L2 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 45611 | Numax Electronics Inc (USA) |
NSN 5925-00-175-2580 is a Circuit Breaker, manufactured by American Telephone and Telegraph Co, classified under FSC 5925 (No Item Name Available). Status: active.
NSN 5925-00-175-2580 has 10 cross-referenced part numbers: GA51323-L2 (American Telephone and Telegraph Co), GA51323-L2 (Lucent Technologies Inc Dba Federal Marketing Group), 226414 (Lockheed Martin Corporation Div Rms - Mitchel Field), 8750 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 214903-5 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl) and 5 more.
There are 12 known substitutes for 5925-00-175-2580: 6145-00-078-5751, 3040-00-109-2876, 4720-00-180-5678 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for GA51323-L2: Material: PLASTIC CASE; Main Contact Tripping Mechanism Type: TRIP FREE; Trip Release Method: MAGNETIC SINGLE LOCATION; Nominal Thread Size: 0.164 INCHES IN. 30 total characteristics are documented in the Federal Logistics Information System.