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Circuit Breaker NSN 5925-01-255-1048

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 5925-01-255-1048 NSN: 5925-01-255-1048

Features and Characteristics

Bushing Length
0.690 inches
Body Length
2.000 inches
Body Width
2.250 inches
Center To Center Distance Between Terminals Parallel To Length
1.560 inches
Center To Center Distance Between Terminals Parallel To Width
0.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
1.660 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.750 inches
Mounting Surface To Terminal End Distance
2.032 inches
Pole Quantity
3
Special Features
Actuator strength 25 lbs; actuatoroperating strength 12lbs max; terminal strength applied load 30lbs; applied force 10 lbs; trip free breaker will tripopen on overload; voltage rating 240v ac 400hz; dielectric strength-breakers withstand1500 volts, 60hz for 60sec or1800v ac for 1 sec between all electricallyisolated terminals
FSC
5925 Circuit Breakers
NIIN
012551048
NSN
5925012551048

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7489A63H04
Cage Code:
18323
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 5925-01-255-1048
What are the manufacturers of nsn 5925012551048?
Does this nsn 5925012551048 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5925012551048
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 5925012551048 contain any precious metals?
No precious metal content.
Does nsn 5925012551048 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5925012551048?
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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