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Circuit Breaker NSN 5925-01-457-9311

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 5925-01-457-9311 NSN: 5925-01-457-9311

Features and Characteristics

Body Style
Multipole-single actuator type
Overall Height
11.484 inches
Body Length
12.000 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
9.875 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
8.376 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
3.000 inches
Fragility Factor
Moderately rugged
Boss Height
0.500 inches
Pole Quantity
3
Mounting Facility Type And Quantity
6 threaded stud
Storage Type
Unimproved open
Maximum Continuous Load Current Rating Per Pole
115.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
500.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
100000.0 ac all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Magnetic all locations
Trip Release Characteristic
Instantaneous all locations
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 toggle
Actuator Function
Trip-reset
Actuator Position Designation
At pole two
Internal Trip Release Configuration
Shunt trip all locations
Thread Size
0.138 inches
Inclosure Protection Type For Which Designed
General purpose
Frequency In Hertz
60.0 all locations
Thread Series Designator
Unc
Terminal Type And Quantity
6 threaded stud
FSC
5925 Circuit Breakers
NIIN
014579311
NSN
5925014579311

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
UVK2/4-115A
Cage Code:
30086
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 5925-01-457-9311
What are the manufacturers of nsn 5925014579311?
Does this nsn 5925014579311 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925014579311
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 5925014579311 contain any precious metals?
No precious metal content.
Does nsn 5925014579311 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925014579311?
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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