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Circuit Breaker NSN 5925-00-915-1203

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 5925-00-915-1203 NSN: 5925-00-915-1203

Features and Characteristics

Overall Length
1.130 inches
Overall Height
1.750 inches
Overall Width
0.630 inches
Case Material
Plastic
Pole Quantity
1
Arc Quenching Method
Magnetic blowout
Mounting Facility Type And Quantity
1 threaded bushing
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
4.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts
50.0 dc single location
Circuit Protection Type
Overcurrent single location
Trip Release Method
Magnetic single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
150.0 single location
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 toggle
Actuator Function
Reset
Thread Size
0.375 inches
Inclosure Protection Type For Which Designed
Explosion proof
Thread Series Designator
Unef
Terminal Type And Quantity
2 wire hook
FSC
5925 Circuit Breakers
NIIN
009151203
NSN
5925009151203

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
701I402
Cage Code:
81541
Status:
A
MSDS:
Part Number:
900988
Cage Code:
05257
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 5925-00-915-1203
What are the manufacturers of nsn 5925009151203?
Does this nsn 5925009151203 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925009151203
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 5925009151203 contain any precious metals?
Precious metal content is unknown.
Does nsn 5925009151203 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925009151203?
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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