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Circuit Breaker NSN 5925-00-319-4212

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 5925-00-319-4212 NSN: 5925-00-319-4212

Features and Characteristics

Body Style
Single pole type
Body Length
6.312 inches
Body Width
4.125 inches
Body Height
3.188 inches
Case Material
Plastic
Boss Height
0.906 inches
Pole Quantity
3
Maximum Continuous Load Current Rating Per Pole
40.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
480.0 ac all locations
Trip Release Method
Thermal-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
Trip Release Ambient Tempurature Rating
40.0 degrees celsius all locations
Frequency In Hertz
60.0 all locations
Terminal Type And Quantity
4 wire lead
FSC
5925 Circuit Breakers
NIIN
003194212
NSN
5925003194212

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TED134040XL
Cage Code:
02989
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 5925-00-319-4212
What are the manufacturers of nsn 5925003194212?
Does this nsn 5925003194212 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925003194212
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 5925003194212 contain any precious metals?
Precious metal content is unknown.
Does nsn 5925003194212 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925003194212?
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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