The Circuit Breaker, cataloged under National Stock Number 5925-00-859-5095, 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 Square D Co Cedar Rapids Mfg Plant. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5925-00-859-5095 |
| Primary Part Number | 999316Z |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Square D Co Cedar Rapids Mfg Plant |
| Status | CANCELLED |
| Terminal Type and Quantity | 6 COMPRESSION |
| Trip Release Ambient Temp Rating | 40.0 CELSIUS NOMINAL ALL LOCATIONS DEGC |
| Circuit Protection Type | OVERCURRENT ALL LOCATIONS |
| Actuator Function | TRIP-RESET |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 600.0 AC ALL LOCATIONS |
| Main Contact Tripping Mechanism Type | TRIP FREE |
| Trip Delay Time in Seconds Per Rated Continuous Current | 20.000 MINIMUM AT 200 PCT AND 100.000 MAXIMUM AT 200 PCT ALL LOCATIONS |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Actuator Position Designation | AT POLE TWO |
| Frequency in Hertz | 60.0 ALL LOCATIONS |
| Trip Release Characteristic | INSTANTANEOUS AND TIME DELAY ALL LOCATIONS |
| Maximum Continuous Load Current Rating Per Pole | 100.0 AMPERES AC ALL LOCATIONS |
| Material | PLASTIC CASE |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 125.0 ALL LOCATIONS |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 15000.0 AC ALL LOCATIONS |
| Inclosure Protection Type for Which Designed | GENERAL PURPOSE |
| Trip Release Method | THERMAL-MAGNETIC ALL LOCATIONS |
| Pole Quantity | 3 |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 4.250 INCHES NOMINAL IN |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.500 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Length | 4.250 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Width | 1.500 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Body Width | 4.469 INCHES NOMINAL IN |
| Body Height | 3.094 INCHES NOMINAL IN |
| Body Length | 6.500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 989716 | Schneider Electric Usa, Inc. (USA) |
| 999316 | Square D Co Cedar Rapids Mfg Plant (USA) |
| GA51037L1 | At and T Co Advanced Technology Systems (USA) |
| ML1 | Schneider Electric Usa, Inc. (USA) |
| 999216 | Square D Co Cedar Rapids Mfg Plant (USA) |
| 999316Z PRIMARY | Square D Co Cedar Rapids Mfg Plant (USA) |
| GA51037L1 | American Telephone and Telegraph Co (USA) |
NSN 5925-00-859-5095 is a Circuit Breaker, manufactured by Square D Co Cedar Rapids Mfg Plant, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-859-5095 has 7 cross-referenced part numbers: 989716 (Schneider Electric Usa, Inc.), 999316 (Square D Co Cedar Rapids Mfg Plant), GA51037L1 (At and T Co Advanced Technology Systems), ML1 (Schneider Electric Usa, Inc.), 999216 (Square D Co Cedar Rapids Mfg Plant) and 2 more.
There are 6 known substitutes for 5925-00-859-5095: 2320-00-542-5749, 5835-01-069-7825, 5965-01-103-0261 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 999316Z: Terminal Type and Quantity: 6 COMPRESSION; Trip Release Ambient Temp Rating: 40.0 CELSIUS NOMINAL ALL LOCATIONS DEGC; Circuit Protection Type: OVERCURRENT ALL LOCATIONS; Actuator Function: TRIP-RESET. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-859-5095 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.