NSN 5925-00-058-7941

Circuit Breaker
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
000587941

Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "CIRCUIT BREAKER"

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.

5925-00-058-7941 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
AAQL
Body Style
Rectangular dimensional envelope
MRC:
ABHP
Overall Length
26.906 inches
MRC:
ABKW
Overall Height
6.875 inches
MRC:
ABMK
Overall Width
9.000 inches
MRC:
ADTV
Case Material
Plastic
MRC:
AEBV
Unthreaded Mounting Hole Diameter
0.250 inches
MRC:
AKPX
Pole Quantity
3
MRC:
AXHR
Mounting Facility Type And Quantity
6 unthreaded hole
MRC:
BBRG
Storage Type
General purpose warehouse
MRC:
BBRJ
Special Handling Feature
Magnetic
MRC:
CBBL
Features Provided
Adjustable trip release
MRC:
CPLM
Maximum Continuous Load Current Rating Per Pole
150.0 amperes ac all locations
MRC:
CPRF
Operating Voltage Type And Rating Per Pole In Volts
600.0 ac all locations
MRC:
CPRG
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
25000.0 ac all locations
MRC:
CPRH
Circuit Protection Type
Overcurrent all locations
MRC:
CPRJ
Trip Release Method
Thermal all locations
MRC:
CPRL
Trip Release Characteristic
Time delay all locations
MRC:
CPRN
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 all locations
MRC:
CPRQ
Reset Method
Manual
MRC:
CPRR
Main Contact Tripping Mechanism Type
Trip free
MRC:
CPRT
Manual Actuator Type And Quantity
1 toggle
MRC:
CPRW
Actuator Function
Trip-reset
MRC:
CPRX
Actuator Position Designation
At pole two
MRC:
CPSF
Adjustable Trip Setting Current Range Per Pole In Amps
+750.0 to 1600.0 ac all locations
MRC:
CPSM
Internal Trip Release Configuration
Series trip all locations
MRC:
CQWN
Trip Delay Time In Seconds Per Rated Continuous Current
105.000 at 200 pct all locations and 40.000 at 300 pct all locations
MRC:
CRCF
Trip Release Ambient Tempurature Rating
25.0 degrees celsius all locations
MRC:
FREQ
Frequency In Hertz
60.0 all locations
MRC:
TTQY
Terminal Type And Quantity
6 screw

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
ET5624
Cage Code:
30086
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00136
FIIG:
A030A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Part End Users MOE: Major organizational entities

Name
MOE Code
MOE Rule
PICA
DSOR
User:
TENNESSEE VALLEY AUTHORITY Tennessee Valley Authority
MOE:
TV
Rule:
G900
PICA:
90
DSOR:

Material & Special Handling Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

  Identification Codes

HMIC: Hazardous Material Indicator Code. Identifies a hazardous item.

PMIC: Precious Metal Indicator Code. Identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.

Packaging & Dimensions MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
JC
MOP:
52
PKG:
PRES MAT:
00
WRAP MAT:
FA
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) O

Options can be exercised as to specific method of preservation or dod approved packaging materials to be used. however, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. equal or better protection shall be given the item and there shall be no increase in the package cost.

Method of Preservation (MOP) 52

Container, watervaporproof bag, sealed, container.

Cushion Material (CUSH) JC

Astm-d4727, domestic fiberboard used as pads, cells, die cuts or sleeves.

Preservation Material (PRES_MAT) 00

No requirement.

  Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

MOP: Method of Preservation. Preventive measures to protect from deterioration resulting from exposure to atmospheric conditions during storage and shipment.

CUSH: Resilient material or devices used to absorb and dissipate energy from shock and vibration to adequately protect the contents and packaging components from physical damage during handling, shipment, and storage.

PRES MAT: Preservation Material. Identifies the material used to prevent or inhibit corrosion or deterioration of an item.

THK: Thickness of cushioning. Minimum thickness of material used to cushion the item.

TOS: Type of Storage. Type of storage space and environment conditions to be maintained for an item during storage and shipment.