NSN 5925-01-453-1802 · NIIN 014531802 · Part number HED43M100
Siemens Energy and Automation Inc Ite Circuit Protection Div · FSC 5925 — Circuit Breakers · FSG 59 — Electrical and Electronic Equipment Components · CAGE 66842
Government record, cited
NSN 5925-01-453-1802 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-453-1802. Manufacturer of record part number: HED43M100.
Maximum Continuous Load Current Rating Per Pole: 100.0 AMPERES AC ALL LOCATIONS
2 manufacturer part numbers on file
Manufacturer of record: Siemens Energy and Automation Inc Ite Circuit Protection Div
Identification
NSN: 5925-01-453-1802
NIIN: 014531802
FSC: 5925 — Circuit Breakers
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: HED43M100
Manufacturer: Siemens Energy and Automation Inc Ite Circuit Protection Div
General Description
The Circuit Breaker, cataloged under National Stock Number 5925-01-453-1802, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Energy and Automation Inc Ite Circuit Protection Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5925-01-453-1802
Primary Part Number
HED43M100
Item Name
Circuit Breaker
FSC / FSG
5925 / 59 — Circuit Breakers
Manufacturer
Siemens Energy and Automation Inc Ite Circuit Protection Div
Status
ACTIVE
Maximum Continuous Load Current Rating Per Pole
100.0 AMPERES AC ALL LOCATIONS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
No interchangeability data on file.
Other items in FSC 5925 — Circuit Breakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5925-00-001-5926 · Item name not on file
5925-00-001-5938
5925-00-001-5938 · Item name not on file
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Frequently Asked Questions
What is NSN 5925-01-453-1802?
NSN 5925-01-453-1802 is a Circuit Breaker, manufactured by Siemens Energy and Automation Inc Ite Circuit Protection Div, classified under FSC 5925, Circuit Breakers. Status: active.
What part numbers are listed for NSN 5925-01-453-1802?
NSN 5925-01-453-1802 has 2 manufacturer part numbers on file: HED43M100 (Siemens Energy and Automation Inc Ite Circuit Protection Div), 61938-B0101PC212 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).
What are the specifications of HED43M100?
Key specifications for HED43M100: Maximum Continuous Load Current Rating Per Pole: 100.0 AMPERES AC ALL LOCATIONS. 1 specification is documented in the U.S. Government catalog.
Is NSN 5925-01-453-1802 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.