PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

816-803Circuit Breaker

Euclid Equipment Inc · NSN 5925-01-414-2766 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-414-2766 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-414-2766. Primary manufacturer part number: 816-803.
Features
  • Circuit Breaker — FSC 5925
  • Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 29000.0 AC ALL LOCATIONS
  • Frequency in Hertz: 60.0 ALL LOCATIONS
  • Maximum Continuous Load Current Rating Per Pole: 1200.0 AMPERES AC ALL LOCATIONS
  • Supplementary Features: CIRCUIT BREAKER,VACUUM
  • Operating Voltage Type and Rating Per Pole in Volts: 4160.0 AC AND 48.0 DC ALL LOCATIONS
  • 2 verified cross-references
  • Primary manufacturer: Euclid Equipment Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-414-2766, 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 Euclid Equipment Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-414-2766
Primary Part Number816-803
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerEuclid Equipment Inc
StatusACTIVE
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps29000.0 AC ALL LOCATIONS
Frequency in Hertz60.0 ALL LOCATIONS
Maximum Continuous Load Current Rating Per Pole1200.0 AMPERES AC ALL LOCATIONS
Supplementary FeaturesCIRCUIT BREAKER,VACUUM
Operating Voltage Type and Rating Per Pole in Volts4160.0 AC AND 48.0 DC ALL LOCATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
9390-00-285-2054 INTERCHANGEABLE
Wick
9390-00-285-2055 INTERCHANGEABLE
Wick
9390-00-753-95701916408 INTERCHANGEABLE
Wick
Borgwarner Pds (anderson), L.l.c.
4320-01-203-4712 INTERCHANGEABLE
Disk,retaining
Cross-Reference Index
Part NumberManufacturer
816-803 PRIMARY Euclid Equipment Inc (USA)
5-MSV-250A Siemens-Allis Switchgear Div of Siemens-Allis (USA)
Related Parts
9390-00-285-2054INTERCHANGEABLE
WICK
9390-00-285-2055INTERCHANGEABLE
WICK
9390-00-753-9570INTERCHANGEABLE
WICK
1916408
4320-01-203-4712INTERCHANGEABLE
DISK,RETAINING

Frequently Asked Questions

What is NSN 5925-01-414-2766?

NSN 5925-01-414-2766 is a Circuit Breaker, manufactured by Euclid Equipment Inc, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-01-414-2766?

NSN 5925-01-414-2766 has 2 cross-referenced part numbers: 816-803 (Euclid Equipment Inc), 5-MSV-250A (Siemens-Allis Switchgear Div of Siemens-Allis).

What NSN replaces 5925-01-414-2766?

There are 4 known substitutes for 5925-01-414-2766: 9390-00-285-2054, 9390-00-285-2055, 9390-00-753-9570 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 816-803?

Key specifications for 816-803: Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps: 29000.0 AC ALL LOCATIONS; Frequency in Hertz: 60.0 ALL LOCATIONS; Maximum Continuous Load Current Rating Per Pole: 1200.0 AMPERES AC ALL LOCATIONS; Supplementary Features: CIRCUIT BREAKER,VACUUM. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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