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Circuit Breaker NSN 5925-01-243-3768

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 5925-01-243-3768 NSN: 5925-01-243-3768

Features and Characteristics

Body Style
Multipole-multiple actuator type
Body Length
6.330 inches
Body Width
3.000 inches
Body Height
4.000 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
5.250 inches
Center To Center Distance Between Terminals Parallel To Width
1.125 inches
Unthreaded Mounting Hole Diameter
0.187 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
4.000 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.250 inches
End Application
Power panel aboard 210 wmec a andb class coast guard vessels
Boss Height
0.250 inches
Pole Quantity
3
Mounting Facility Type And Quantity
4 unthreaded hole
Cubic Measure
0.040 cubic feet
Maximum Continuous Load Current Rating Per Pole
90.0 milliamperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts
240.0 ac all locations and 480.0 ac all locations and 600.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
90.0 ac all locations
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Thermal-magnetic all locations
Trip Release Characteristic
Instantaneous 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
Trip Release Duty Cycle
Intermittent all locations
Trip Release Ambient Tempurature Rating
50.0 degrees celsius all locations
Frequency In Hertz
60.0 all locations
Unpackaged Unit Weight
3.800 pounds
Terminal Type And Quantity
6 compression
FSC
5925 Circuit Breakers
NIIN
012433768
NSN
5925012433768

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ED43M090
Cage Code:
66927
Status:
A
MSDS:
Part Number:
E43M090
Cage Code:
66927
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 5925-01-243-3768
What are the manufacturers of nsn 5925012433768?
Does this nsn 5925012433768 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925012433768
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 5925012433768 contain any precious metals?
No precious metal content.
Does nsn 5925012433768 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925012433768?
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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