The Circuit Breaker, cataloged under National Stock Number 5925-01-466-4765, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Klockner-Moeller Corp. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-466-4765 |
| Primary Part Number | NZMB2-AF150-BT-NA |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Klockner-Moeller Corp |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 600.0 AC ALL LOCATIONS |
| Maximum Continuous Load Current Rating Per Pole | 250.0 AMPERES AC ALL LOCATIONS |
| Trip Release Characteristic | INSTANTANEOUS ALL LOCATIONS |
| Trip Release Method | THERMAL-MAGNETIC ALL LOCATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| NZMB2-AF150-BT-NA PRIMARY | Klockner-Moeller Corp (USA) |
| Reference | Meaning |
|---|---|
| NZM9-250ZM9A1501A | 5/9 Secondary reference Klockner-Moeller Corp |
| NZM9 - 250/ZM9A - 150 - NA | 5/9 Secondary reference Klockner-Moeller Corp |
NSN 5925-01-466-4765 is a Circuit Breaker, manufactured by Klockner-Moeller Corp, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-466-4765 has 1 manufacturer part number on file: NZMB2-AF150-BT-NA (Klockner-Moeller Corp).
Key specifications for NZMB2-AF150-BT-NA: Operating Voltage Type and Rating Per Pole in Volts: 600.0 AC ALL LOCATIONS; Maximum Continuous Load Current Rating Per Pole: 250.0 AMPERES AC ALL LOCATIONS; Trip Release Characteristic: INSTANTANEOUS ALL LOCATIONS; End Item Identification: 6625014496197. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.