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Circuit Breaker NSN 5925-00-729-0454

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 5925-00-729-0454 NSN: 5925-00-729-0454

Features and Characteristics

Overall Length
0.891 inches
Overall Height
1.750 inches
Overall Width
0.750 inches
Case Material
Plastic
Pole Quantity
1
Arc Quenching Method
Air
Maximum Continuous Load Current Rating Per Pole
3.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts
28.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
4.5 dc 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
200.0 single location
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 push button
Actuator Function
Reset
Trip Delay Time In Seconds Per Rated Continuous Current
4.000 at 200 pct single location and 100.000 at 200 pct single location
Inclosure Protection Type For Which Designed
Dustproof and explosion proof
Trip Release Ambient Tempurature Rating
25.0 degrees celsius single location
Precious Material
Silver
Terminal Type And Quantity
2 screw
FSC
5925 Circuit Breakers
NIIN
007290454
NSN
5925007290454

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2110-292-1
Cage Code:
80294
Status:
A
MSDS:
Part Number:
7732883P27
Cage Code:
99971
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 5925-00-729-0454
What are the manufacturers of nsn 5925007290454?
Does this nsn 5925007290454 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925007290454
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 5925007290454 contain any precious metals?
Item contains silver.
Does nsn 5925007290454 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925007290454?
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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