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Circuit Breaker

SKU: 5925002728899 | Model: APL-111-1R0-55629/6-025
NSN 5925-00-272-8899 NSN 5925-00-272-8899

+0.1177/+0.1214" thread pitch diameters, multipole-multiple actuator type body style, 2.530" body length, 2.205" body width, plastic case material

Specifications from the Manufacturer

Thread Pitch Diameters:
+0.1177/+0.1214 inches
Body Style:
Multipole-multiple actuator type
Body Length:
2.530 inches maximum
Body Width:
2.205 inches minimum and 2.285 inches maximum
Case Material:
Center To Center Distance Between Terminals Parallel To Length:
1.660 inches minimum and 1.960 inches maximum
Center To Center Distance Between Terminals Parallel To Width:
0.750 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
2.046 inches minimum and 2.078 inches maximum
Switch Contact Arrangement:
Single pole, double throw
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
0.750 inches nominal
Fragility Factor:
Moderately rugged
Boss Height:
0.140 inches nominal
Mounting Surface To Terminal End Distance:
2.800 inches maximum
Pole Quantity:
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
6 threaded hole
Storage Type:
General purpose warehouse
Special Handling Feature:
Thread Quantity Per Inch:
Maximum Continuous Load Current Rating Per Pole:
2.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
240.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 all locations
Reset Method:
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
3 toggle
Actuator Function:
Actuator Position Designation:
At each pole
External Actuator Linkage Arrangement:
One, two, and three linked
Auxiliary Switch Function And Quantity:
1 alarm
Internal Trip Release Configuration:
Series trip all locations
Nominal Thread Size:
0.138 inches
Switch Location And Position Designation:
Internal at pole one
Trip Delay Time In Seconds Per Rated Continuous Current:
0.130 minimum at 200 pct all locations and 1.600 maximum at 200 pct all locations
Inclosure Protection Type For Which Designed:
Fungus resistant and moisture resistant and salt spray proof and shock resistant and vibration resistant
Switch Terminal Type:
Knife blade
Switch Current Rating And Type In Amps:
10.0 ac and 2.0 dc
Switch Voltage Rating And Type In Volts:
250.0 ac and 50.0 dc
Frequency In Hertz:
60.0 all locations
Test Data Document:
81349-mil-c-55629 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
Thread Series Designator:
Terminal Type And Quantity:
6 threaded stud
Specification/standard Data:
81349-mil-c-55629/6 government specification

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NSN 5925-00-272-8899 Datasheet

Supply Class:


Cross Reference:

  • APL-111-1R0-55629/6-025
  • AM333HEMG6-2-250VAC60C5
  • AM3-A2A3A3-A-2-3
  • M55629/6-025
  • MIL-C-55629/6
  • 9746514-6

Cage Codes:

  • Sensata Technologies Maryland, Inc (CAGE 81541)
  • Eaton Corp (CAGE 74193)
  • Military Specifications (CAGE 81349)
  • Ballistic Missile Defense Systems (CAGE 17773)

Replaced or Cancelled:

5925-00-272-8899 replaces the national stock number 5925-00-902-9506


NIIN: 002728899
NSN: 5925002728899
DEMIL Code Meaning: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations.

Freight Codes:

NMF Desc: Circuit Breaker/switch Noi
NMFC: 061300
UFC: 34410
LTL: 77.5
WCC: Electrical appliances, small
TCC: No special type of cargo code applicable
SHC: Other or no special handling required (sh)
ADC: Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC: Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ASH: No special handling required.

Management Codes:

CTL: ------- (MOE: DS)
AAC: Terminal item # (non-stocked items). future procurement is not authorized. no wholesale stock is available for issue. 1. requisitions will not be processed to the wholesale manager. 2. internal service/agency requisitioning may be continued
QUP: 1
SLC: 0

Reference Drawing:

[drawing of 5925-00-272-8899]

Schedule B & Trade:

8536200040 (NAICS 335313)
Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi

Automatic circuit breakers for a voltage not exceeding 1,000 volts

End Use:

Electric apparatus

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5925-00-272-8899 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
How is national stock number 5925-00-272-8899 defined?
A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. may include provisions for manual operation. at least one set of contacts must be in series with the actuating element(s). a combination of semiconductor and passive devices may be used in lieu of contacts. for automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). for items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. excludes circuit breaker box and magneto "breaker" assemblies. see also switch (as modified); and controller.
What is the NIIN of NSN 5925-00-272-8899?
002728899 or 00-272-8899
Does this item require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is NSN 5925002728899 ITAR controlled?
No. This item is not ITAR Controlled.
What is the most recent solicitation for NSN 5925002728899?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 30, 1973