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NSN: 5925-00-001-3838
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NSN 5925-00-001-3838 Circuit Breaker

Manufacturer Part Numbers

Part Number Name Cage Code
7MC43-4-0.250 Circuit Breaker 82647

Management Codes


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.


DEMIL Integ:
ESD: )
Schedule B: 8536200040 – Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi

5925-00-001-3838 Datasheet

Actuator Function: Trip-reset
Actuator Position Designation: At pole one
Body Length: 1.781 inches nominal
Body Style: Single pole type
Body Width: 0.656 inches nominal
Bushing Length: 0.250 inches nominal
Case Material: Plastic
Center To Center Distance Between Terminals Parallel To Length: 1.341 inches nominal
Circuit Protection Type: Overcurrent single location
Maximum Continuous Load Current Rating Per Pole: 250.0 milliamperes dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps: 2500.0 dc single location
Mounting Facility Type And Quantity: 1 threaded bushing
Mounting Surface To Terminal End Distance: 1.669 inches nominal
Nominal Thread Size: 0.469 inches
Operating Voltage Type And Rating Per Pole In Volts: 32.0 dc single location
Inclosure Protection Type For Which Designed: Corrosion resistant and fungus resistant
Internal Trip Release Configuration: Series trip single location
Main Contact Tripping Mechanism Type: Trip free
Manual Actuator Type And Quantity: 1 push-pull
Reset Method: Manual
Pole Quantity: 1
Storage Type: General purpose warehouse
Terminal Type And Quantity: 2 screw
Thread Quantity Per Inch: 32
Thread Series Designator: Uns
Trip Delay Time In Seconds Per Rated Continuous Current: 0.150 minimum at 200 pct single location and 2.000 maximum at 200 pct single location and 0.025 minimum at 300 pct single location and 0.350 maximum at 300 pct single location
Trip Release Characteristic: Time delay single location
Trip Release Method: Magnetic single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent: 135.0 single location

Questions & Answers

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
How is national stock number 5925-00-001-3838 categorized?
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.
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 this item ITAR controlled?
No. This item is not ITAR Controlled.
When was this national stock number assigned to the federal catalog?
Sep 20, 1972