Home » FSC Catalog » Circuit Breakers » 5925-00-074-2683

Circuit Breaker

SKU: 5925000742683 | Model: AM12MG3-3-208-400-14
NSN 5925-00-074-2683 NSN 5925-00-074-2683

Single pole type body style, 2.500" body length, 0.750" body width, plastic case material, 1.938" center to center distance between terminals parallel to length

Specifications from the Manufacturer

Body Style:
Single pole type
Body Length:
2.500 inches nominal
Body Width:
0.750 inches nominal
Case Material:
Center To Center Distance Between Terminals Parallel To Length:
1.938 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
2.062 inches nominal
Fragility Factor:
Moderately rugged
Boss Height:
0.140 inches nominal
Mounting Surface To Terminal End Distance:
2.611 inches nominal
Pole Quantity:
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
2 threaded hole
Storage Type:
General purpose warehouse
Special Handling Feature:
Thread Quantity Per Inch:
Maximum Continuous Load Current Rating Per Pole:
3.0 amperes ac single location
Operating Voltage Type And Rating Per Pole In Volts:
208.0 ac single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 ac single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Magnetic-hydraulic single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
150.0 single location
Reset Method:
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Actuator Position Designation:
At pole one
Internal Trip Release Configuration:
Series trip single location
Nominal Thread Size:
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
19.000 minimum at 200 pct single location and 85.000 maximum at 200 pct single location
Inclosure Protection Type For Which Designed:
Dustproof and fungus proof
Frequency In Hertz:
400.0 single location
Thread Series Designator:
Terminal Type And Quantity:
2 threaded stud

Pricing and Availability

Request a Quote

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.


Order With Confidence

Certified quality parts supplier
  • MSDS Hazmat Certified
  • certified Committed to quality with 100% product inspection
  • on time delivery icon On-time delivery
Recently Updated in Circuit Breakers
NSN 5925-00-225-9497 Circuit Breaker Tripper

Rectangular dimensional envelope body style, 11.000" length, 6.000" height, 9.000" width, 0.250" unthreaded mounting hole diameter

NSN 5925-00-225-9513 Circuit Breaker

Multipole-multiple actuator type body style, 3.281" body length, 3.000" body width, 2.922" body height, plastic case material, 1.000" center to center distance between terminals parallel to width

NSN 5925-00-226-0265 Circuit Breaker

Single pole type body style, 0.315" bushing length, 1.750" body length, 0.625" body width, metal case material, 0.687" center to center distance between terminals parallel to length

NSN 5925-00-226-0377 Circuit Breaker

1.090" length, 2.000" height, 0.750" width, plastic case material, 0.469" unthreaded mounting hole diameter

NSN 5925-00-074-2683 Datasheet

Supply Class:


Cross Reference:

  • AM12MG3-3-208-400-14

Cage Codes:

  • Eaton Corp (CAGE 74193)

Replaced or Cancelled:

5925-00-074-2683 is not a replacement of any national stock number and has not been cancelled or replaced itself.


NIIN: 000742683
NSN: 5925000742683
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
LCL: 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.

Reference Drawing:

[drawing of 5925-00-074-2683]

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 5925-00-074-2683 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Germany, and Italy
How is national stock number 5925-00-074-2683 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 5925-00-074-2683?
000742683 or 00-074-2683
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 5925000742683 ITAR controlled?
No. This item is not ITAR Controlled.
What is the most recent solicitation for NSN 5925000742683?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963