The Circuit Breaker, cataloged under National Stock Number 5925-01-720-5723, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-720-5723 |
| Primary Part Number | 1019930 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa |
| Status | ACTIVE |
| Operating Voltage Type and Rating Per Pole in Volts | 277.0 AC FIRST LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 125.0 DC SECOND LOCATION |
| Mounting Facility Type and Quantity | 1 DIN RAIL |
| Switch Terminal Type | SCREW |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Pole Quantity | 2 |
| Maximum Continuous Load Current Rating Per Pole | 1.0 AMPERES AC AND 1.0 AMPERES DC FIRST LOCATION |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Manual Actuator Type and Quantity | 1 PUSH-PULL |
| Inclosure Protection Type for Which Designed | HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| Switch Contact Arrangement | DOUBLE POLE, DOUBLE THROW |
| Trip Release Ambient Temp Rating | 35.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM ALL LOCATIONS DEGC |
| 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 |
|---|---|
| 1019930 PRIMARY | Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa (USA) |
NSN 5925-01-720-5723 is a Circuit Breaker, manufactured by Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-720-5723 has 1 manufacturer part number on file: 1019930 (Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa).
Key specifications for 1019930: Operating Voltage Type and Rating Per Pole in Volts: 277.0 AC FIRST LOCATION; Operating Voltage Type and Rating Per Pole in Volts: 125.0 DC SECOND LOCATION; Mounting Facility Type and Quantity: 1 DIN RAIL; Switch Terminal Type: SCREW. 13 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.