NSN 5925-00-066-6896

Circuit Breaker

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

NIIN:

000666896

Pricing & Availability

Submit this form for current pricing and availability quote on part number and/or cross reference parts.

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.

5925-00-066-6896 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

ABHP

Overall Length

2.500 inches

MRC:

ABKW

Overall Height

3.170 inches

MRC:

ABMK

Overall Width

0.750 inches

MRC:

ADTV

Case Material

Plastic

MRC:

AKPX

Pole Quantity

MRC:

APNQ

Arc Quenching Method

Magnetic blowout

MRC:

AXHR

Mounting Facility Type And Quantity

2 threaded hole

MRC:

CMLP

Thready Qty Per Inch (tpi)

MRC:

CPLM

Maximum Continuous Load Current Rating Per Pole

6.0 amperes ac single location

MRC:

CPRF

Operating Voltage Type And Rating Per Pole In Volts

125.0 ac single location

MRC:

CPRG

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

2000.0 ac single location

MRC:

CPRH

Circuit Protection Type

Overcurrent single location

MRC:

CPRJ

Trip Release Method

Magnetic single location

MRC:

CPRL

Trip Release Characteristic

Instantaneous single location and time delay single location

MRC:

CPRN

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

125.0 single location

MRC:

CPRQ

Reset Method

Manual

MRC:

CPRR

Main Contact Tripping Mechanism Type

Trip free

MRC:

CPRT

Manual Actuator Type And Quantity

1 toggle

MRC:

CQJX

Thread Size

0.138 inches

MRC:

CQQC

Trip Release Duty Cycle

Continuous single location

MRC:

CQWN

Trip Delay Time In Seconds Per Rated Continuous Current

7.000 at 150 pct single location and 25.000 at 150 pct single location and 3.000 at 200 pct single location and 9.000 at 200 pct single location and 1.200 at 300 pct single location and 3.500 at 300 pct single location and 0.300 at 500 pct single location and 1.000 at 500 pct single location and 0.010 at 1000 pct single location and 0.040 at 1000 pct single location

MRC:

CQXF

Inclosure Protection Type For Which Designed

Dustproof

MRC:

FEAT

Special Features

Mtg holes on 2 1/16 in. Centers

MRC:

FREQ

Frequency In Hertz

60.0 single location

MRC:

TTQY

Terminal Type And Quantity

2 threaded stud

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:

A2028633

Cage Code:

31550

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A2028633

Cage Code:

28528

RNCC:

RNVC:

DAC:

RNAAC:

Status:

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:

Cond. Code:

Status:

Part End Users MOE: Major organizational entities

Name

MOE Code

MOE Rule

PICA

DSOR

User:

Tennessee Valley Authority

MOE:

Rule:

G900

PICA:

DSOR:

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

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

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.