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Circuit Breaker NSN 5925-00-258-8625

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 5925-00-258-8625 NSN: 5925-00-258-8625

Features and Characteristics

Overall Length
6.000 inches
Overall Height
3.969 inches
Overall Width
2.750 inches
Case Material
Plastic
Unthreaded Mounting Hole Diameter
0.188 inches
Pole Quantity
2
Arc Quenching Method
Air
Mounting Facility Type And Quantity
3 threaded hole and 3 unthreaded hole
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
15.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
250.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
5000.0 ac all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Thermal all locations
Trip Release Characteristic
Time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 all locations
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 toggle
Actuator Function
Trip w/separate reset
Thread Size
0.164 inches
Trip Delay Time In Seconds Per Rated Continuous Current
50.000 at 150 pct all locations and 40.000 at 150 pct all locations and 7.000 at 300 pct all locations and 25.000 at 300 pct all locations and 1.800 at 600 pct all locations and 5.000 at 600 pct all locations
Trip Release Ambient Tempurature Rating
25.0 degrees celsius all locations
Special Features
Mtg holes counterbored and spaced 1.375 and 0.938 in. From upper edge
Precious Material
Silver
Thread Series Designator
Unc
Terminal Type And Quantity
4 screw
FSC
5925 Circuit Breakers
NIIN
002588625
NSN
5925002588625

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AT21015
Cage Code:
24446
Status:
A
MSDS:
Part Number:
TE22015
Cage Code:
24446
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 5925-00-258-8625
What are the manufacturers of nsn 5925002588625?
Does this nsn 5925002588625 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925002588625
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 5925002588625 contain any precious metals?
Item contains silver.
Does nsn 5925002588625 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925002588625?
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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