PartsTable TECHNICAL DATA SHEET
NSN 5925-01-648-4430Government record, cited

Circuit Breaker5925-01-648-4430

NSN 5925-01-648-4430 · NIIN 016484430 · Part number CD750515
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 30086
Government record, cited
NSN 5925-01-648-4430 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-648-4430. Manufacturer of record part number: CD750515.
Also searched as  5925-01-648-4430 · 5925016484430 · NIIN 016484430 · 01-648-4430 · FSC 5925 Circuit Breakers · CAGE 30086 · CD750515 · 131092 REV E · 131044-K01
Nearby stock numbers  ·
Features
  • Circuit Breaker — FSC 5925
  • Internal Trip Release Configuration: SHUNT TRIP ALL LOCATIONS
  • Operating Voltage Type and Rating Per Pole in Volts: 500.0 AC ALL LOCATIONS
  • Frequency in Hertz: 60.0 ALL LOCATIONS
  • Body Style: RECTANGULAR DIMENSIONAL ENVELOPE
  • Circuit Protection Type: OVERCURRENT ALL LOCATIONS
  • Pole Quantity: 6
  • Maximum Continuous Load Current Rating Per Pole: 4000.0 AMPERES AC ALL LOCATIONS
Identification
  • NSN: 5925-01-648-4430
  • NIIN: 016484430
  • FSC: 5925 — Circuit Breakers
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: CD750515
  • Manufacturer: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-648-4430, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-648-4430
Primary Part NumberCD750515
Item NameCircuit Breaker
FSC / FSG5925 / 59 — Circuit Breakers
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
Internal Trip Release ConfigurationSHUNT TRIP ALL LOCATIONS
Operating Voltage Type and Rating Per Pole in Volts500.0 AC ALL LOCATIONS
Frequency in Hertz60.0 ALL LOCATIONS
Body StyleRECTANGULAR DIMENSIONAL ENVELOPE
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Pole Quantity6
Maximum Continuous Load Current Rating Per Pole4000.0 AMPERES AC ALL LOCATIONS
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Manual Actuator Type and Quantity2 PUSH BUTTON
Auxiliary Trip Coil Voltage Type and Rating in Volts120.0 AC MINIMUM AND 500.0 AC MAXIMUM ALL LOCATIONS
Trip Release MethodSOLID STATE ALL LOCATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5925-01-648-4498131191-K01 POSSIBLE MATCH
ARC HOOD KIT
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5930-01-648-4514131149-A00 POSSIBLE MATCH
SWITCH,ROTARY
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5950-01-648-4516131194-K01 POSSIBLE MATCH
TRANSFORMER ASSEMBLY
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5925-01-648-4740131190-K01 POSSIBLE MATCH
SECONDARY WIRE KIT
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5950-01-648-4745131185-A00 POSSIBLE MATCH
TRANSFORMER ASSEMBLY
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5945-01-648-4778131142-K01 POSSIBLE MATCH
SOLENOID SUBASSEMBLY
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5940-01-648-4827131026-K01 POSSIBLE MATCH
TERMINAL,QUICK DISCONNECT
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5340-01-648-5617131176-K01 POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
CD750515 PRIMARY L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Reference documents
ReferenceMeaning
131092 REV E D/9 Drawing number reference only
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
131044-K01 5/9 Secondary reference
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Related Parts
5925-01-648-4498POSSIBLE MATCH
ARC HOOD KIT
131191-K01
5930-01-648-4514POSSIBLE MATCH
SWITCH,ROTARY
131149-A00
5950-01-648-4516POSSIBLE MATCH
TRANSFORMER ASSEMBLY
131194-K01
5925-01-648-4740POSSIBLE MATCH
SECONDARY WIRE KIT
131190-K01
5950-01-648-4745POSSIBLE MATCH
TRANSFORMER ASSEMBLY
131185-A00
5945-01-648-4778POSSIBLE MATCH
SOLENOID SUBASSEMBLY
131142-K01
5940-01-648-4827POSSIBLE MATCH
TERMINAL,QUICK DISCONNECT
131026-K01
5340-01-648-5617POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
131176-K01

Frequently Asked Questions

What is NSN 5925-01-648-4430?

NSN 5925-01-648-4430 is a Circuit Breaker, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5925, Circuit Breakers. Status: active.

What part numbers are listed for NSN 5925-01-648-4430?

NSN 5925-01-648-4430 has 1 manufacturer part number on file: CD750515 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 5925-01-648-4430?

8 possible matches (shared part number, not a government interchangeability claim): 5925-01-648-4498, 5930-01-648-4514, 5950-01-648-4516. Verify interchangeability with system specifications before substitution.

What are the specifications of CD750515?

Key specifications for CD750515: Internal Trip Release Configuration: SHUNT TRIP ALL LOCATIONS; Operating Voltage Type and Rating Per Pole in Volts: 500.0 AC ALL LOCATIONS; Overall Height: 17.64 INCHES NOMINAL IN; Frequency in Hertz: 60.0 ALL LOCATIONS. 11 specifications are documented in the U.S. Government catalog.

Is NSN 5925-01-648-4430 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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