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Circuit Breaker NSN 5925-00-258-1973

Item Description

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.

NSN 5925-00-258-1973 NSN: 5925-00-258-1973

Features and Characteristics

Overall Length
5.125 inches
Overall Height
5.875 inches
Overall Width
1.500 inches
Case Material
Plastic
Pole Quantity
1
Mounting Facility Type And Quantity
2 threaded hole
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
10.0 amperes ac single location
Operating Voltage Type And Rating Per Pole In Volts
115.0 ac single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
3000.0 ac single location
Circuit Protection Type
Overcurrent single location
Trip Release Method
Magnetic single location
Trip Release Characteristic
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 single location
Reset Method
Automatic
Thread Size
0.164 inches
Trip Delay Time In Seconds Per Rated Continuous Current
3.600 at 125 pct single location and 6.000 at 125 pct single location and 1.000 at 200 pct single location and 1.700 at 200 pct single location and 0.400 at 300 pct single location and 0.620 at 300 pct single location
Frequency In Hertz
60.0 single location
Thread Series Designator
Unc
Terminal Type And Quantity
2 threaded stud
FSC
5925 Circuit Breakers
NIIN
002581973
NSN
5925002581973

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0311S10D
Cage Code:
74193
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8536200040
  • NAICS: 335313
  • SITC: 77252
  • Description: Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5925-00-258-1973
What are the manufacturers of nsn 5925002581973?
Does this nsn 5925002581973 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925002581973
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 nsn 5925002581973 contain any precious metals?
Precious metal content is unknown.
Does nsn 5925002581973 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925002581973?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00136
FIIG:
A030A0
App. Key:
A
Cond. Code:
1
Status:
A

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