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Datasheet. 4284021-2 specification
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
MULTIPOLE-Single actuator type
The national stock number or the identification information of the end equipment for which the item is a part.
circuit breakers
The number of poles included in the item.
3
Indicates the type of electrical condition that will cause the device to trip.
overcurrent all locations
The means by which the trip mechanism is released.
magnetic all locations and solid state all locations
The means provided to reposition the mechanism so that the device is ready to function.
automatic
The function for which the auxiliary switch is designed and the number provided.
15 control
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
max rating 5000v, 2000 amps, 60 hz; oc coil ratings 320, 400, 480, 560, 640, 800, 1000, 1200, 1400, 1600, and 4000 amps; amb temp 50c; endurance 1000 operations; protective functions shunt trip, long time delay tripping (3 settings) , short time delay tripping (5 settings and 4 time bands) , direct acting electromechanical instantaneous tripping
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.
also undervoltage trip
Answers.
Schedule B number: 8536200040
nmfc 061300
Automatic circuit breakers, for a voltage not exceeding 1,000 v
FSC 5925 ⁓ Circuit breakers
Excluding relays.
NSN 5925-01-304-6752 CIRCUIT BREAKER
Used on circuit breakers. max rating 5000v, 2000 amps, 60 hz; oc coil ratings 320, 400, 480, 560, 640, 800, 1000, 1200, 1400, 1600, and 4000 amps; amb temp 50c; endurance 1000 operations; protective functions shunt trip, long time delay tripping (3 settings) , short time delay tripping (5 settings
- NIIN
- 013046752
- NIIN Date
- 07/26/89
- Schedule B
- 8536200040
- Name Code
- 00136
- FIIG
- A030A0
- Item Weight
- 0.000lbs
- Item Dimensions
- 340 X 285 X 285
- QUP
- Historical Price
- $59,240.00 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
Major End Users Countries and entities
- - Department of The Navy DSOR Contract contiguous united states (conus)
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 77.5
- LCL (less than a car load rating)
- 77.5
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- Commodity (for shipments via water)
- Electrical appliances, small
- NMFC (national motor freight code)
- 061300 CIRCUIT BREAKER/SWITCH NOI
- UFC (universal freight code)
- 34410
Similar by Design Other circuit breakers with similar characteristics
Nothing similar to this part number was found in our inventory
4284021-2 / Circuit breakerWhat is the formal definition of this item?
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.
