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Datasheet. SKA-21 specification
A measurement taken at right angles to the length of the mounting slot,in distinction from thickness.
0.125in.
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.
metal
The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.
moderately rugged
The number of poles included in the item.
1
Indicates the type and number of facilities by which the item is mounted.
4 slot
Indicates the type of storage space required for an item in order to provide the degree of protection necessary to maintain serviceability standards.
general purpose warehouse
The maximum current load that each pole is rated to carry continuously.
3.0 amperes dc single location
Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.
30.0 dc single location
Indicates the type and value of the maximum short circuit current that the item will successfully interrupt,per pole,at the specified rated voltage,expressed in amperes.
600.0 dc single location
Indicates the type of electrical condition that will cause the device to trip.
overcurrent single location
The means by which the trip mechanism is released.
thermal single location
Denotes the type of trip release action.
time delay single location
The means provided to reposition the mechanism so that the device is ready to function.
automatic
The basic internal electrical configuration of the trip mechanism.
series trip single location
The temperature of the medium surrounding the trip release at which it can be operated continuously.
25.0 deg celsius single location
The measured weight of an item unencumbered by packaging or packing material.
1.000 ounces
Indicates the type and number of terminals for providing electrical connection.
2 tab, solder lug
Answers.
1EA
Schedule B number: 8536200040
nmfc 061300
Automatic circuit breakers, for a voltage not exceeding 1,000 v
FSC 5925 ⁓ Circuit breakers
Excluding relays.
NSN 5925-00-500-6743 CIRCUIT BREAKER
- NIIN
- 005006743
- NIIN Date
- 01/01/63
- Schedule B
- 8536200040
- Name Code
- 00136
- FIIG
- A030A0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $55.78 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
| 1. | 26827 | Cage 70210 |
| 2. | SKA21 | Cage 82402 |
| 3. | 26827 | Cage 45934 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
- - Australia
- - New Zealand
- - Republic of Korea
Availability for SKA-21 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- 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)
- Unknown
- 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
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- 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
SKA-21 / 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.
