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Circuit Breaker NSN 5925-00-173-7888

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 5925-00-173-7888 NSN: 5925-00-173-7888

Features and Characteristics

Pole Quantity
1
Mounting Facility Type And Quantity
2 threaded hole
Features Provided
Adjustable trip release
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
500.0 milliamperes ac single location and 500.0 milliamperes dc single location
Operating Voltage Type And Rating Per Pole In Volts
230.0 ac single location and 230.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
230.0 ac single location and 230.0 dc single location
Circuit Protection Type
Overcurrent single location
Trip Release Method
Magnetic single location
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 push button
Actuator Function
Trip-reset
Actuator Position Designation
At pole one
Internal Trip Release Configuration
Series trip single location
Thread Size
0.190 inches
Frequency In Hertz
60.0 single location
Thread Series Designator
Unf
FSC
5925 Circuit Breakers
NIIN
001737888
NSN
5925001737888

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MN
Cage Code:
79500
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 5925-00-173-7888
What are the manufacturers of nsn 5925001737888?
Does this nsn 5925001737888 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925001737888
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 5925001737888 contain any precious metals?
Precious metal content is unknown.
Does nsn 5925001737888 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925001737888?
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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