NSN 5925-00-066-6891

Circuit Breaker
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
000666891

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.

5925-00-066-6891 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABHP
Overall Length
6.000 inches
MRC:
ABKW
Overall Height
2.750 inches
MRC:
ABMK
Overall Width
1.970 inches
MRC:
ADTV
Case Material
Plastic
MRC:
AKPX
Pole Quantity
2
MRC:
APNQ
Arc Quenching Method
Deion
MRC:
AXHR
Mounting Facility Type And Quantity
4 unthreaded hole
MRC:
CPLM
Maximum Continuous Load Current Rating Per Pole
20.0 amperes ac all locations and 20.0 amperes dc all locations
MRC:
CPRF
Operating Voltage Type And Rating Per Pole In Volts
240.0 ac all locations and 250.0 dc all locations
MRC:
CPRG
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
7500.0 ac all locations and 7500.0 dc all locations
MRC:
CPRH
Circuit Protection Type
Overcurrent all locations
MRC:
CPRJ
Trip Release Method
Magnetic all locations
MRC:
CPRL
Trip Release Characteristic
Instantaneous all locations and time delay all locations
MRC:
CPRN
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
120.0 all locations
MRC:
CPRQ
Reset Method
Manual
MRC:
CPRR
Main Contact Tripping Mechanism Type
Trip free
MRC:
CPRW
Actuator Function
Trip w/separate reset
MRC:
CQJX
Thread Size
0.188 inches
MRC:
CQWN
Trip Delay Time In Seconds Per Rated Continuous Current
100.000 at 200 pct all locations
MRC:
CQXF
Inclosure Protection Type For Which Designed
Dustproof
MRC:
FEAT
Special Features
Mtg holes on 4.848 in. By 1.375 in. Mtg centers
MRC:
FREQ
Frequency In Hertz
60.0 all locations
MRC:
TTQY
Terminal Type And Quantity
4 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:
1532383A
Cage Code:
89946
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
1532383A
Cage Code:
79500
RNCC:
5
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.