PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA15Circuit Breaker

Sensata Technologies, Inc. Div Sensata Attleboro · NSN 5925-00-175-2595 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-00-175-2595 — this item is cataloged by the U.S. Government under National Stock Number 5925-00-175-2595. Primary manufacturer part number: CA15.
Features
  • Circuit Breaker — FSC 5925
  • Reset Method: AUTOMATIC
  • Trip Release Ambient Temp Rating: 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
  • Circuit Protection Type: OVERCURRENT SINGLE LOCATION
  • Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 113.0 SINGLE LOCATION
  • Unthreaded Mounting Hole Diameter: 0.188 INCHES NOMINAL IN
  • Pole Quantity: 1
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
Applications
  • Applications requiring Plastic Case construction
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-00-175-2595, 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 Sensata Technologies, Inc. Div Sensata Attleboro. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-00-175-2595
Primary Part NumberCA15
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerSensata Technologies, Inc. Div Sensata Attleboro
StatusACTIVE
Reset MethodAUTOMATIC
Trip Release Ambient Temp Rating25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent113.0 SINGLE LOCATION
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL IN
Pole Quantity1
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Trip Delay Time in Seconds Per Rated Continuous Current200.000 NOMINAL AT 125 PCT AND 6.500 NOMINAL AT 200 PCT AND 1.600 NOMINAL AT 300 PCT SINGLE LOCATION
Operating Voltage Type and Rating Per Pole in Volts30.0 AC AND 30.0 DC SINGLE LOCATION
Main Contact Tripping Mechanism TypeTRIP FREE
MaterialPLASTIC CASE
Terminal Type and Quantity2 SCREW
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps300.0 AC AND 300.0 DC SINGLE LOCATION
Maximum Continuous Load Current Rating Per Pole15.0 AMPERES AC AND 15.0 AMPERES DC SINGLE LOCATION
Trip Release MethodTHERMAL SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3439-00-196-6125CA15 INTERCHANGEABLE
Cartridge,thermite
Erico Products Inc Dba Erico Div Erico International Corporation
2940-01-017-404542302 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
Cross-Reference Index
Part NumberManufacturer
CA15 PRIMARY Sensata Technologies, Inc. Div Sensata Attleboro (USA)
Related Parts
3439-00-196-6125INTERCHANGEABLE
CARTRIDGE,THERMITE
CA15
2940-01-017-4045INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42302

Frequently Asked Questions

What is NSN 5925-00-175-2595?

NSN 5925-00-175-2595 is a Circuit Breaker, manufactured by Sensata Technologies, Inc. Div Sensata Attleboro, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-00-175-2595?

NSN 5925-00-175-2595 has 1 cross-referenced part number: CA15 (Sensata Technologies, Inc. Div Sensata Attleboro).

What NSN replaces 5925-00-175-2595?

There are 2 known substitutes for 5925-00-175-2595: 3439-00-196-6125, 2940-01-017-4045. Verify interchangeability with system specifications before substitution.

What are the specifications of CA15?

Key specifications for CA15: Reset Method: AUTOMATIC; Trip Release Ambient Temp Rating: 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC; Circuit Protection Type: OVERCURRENT SINGLE LOCATION; Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 113.0 SINGLE LOCATION. 19 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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