NSN 5925-00-066-6890

Circuit Breaker

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

NIIN:

000666890

Pricing & Availability Check

Submit this form for stock availability and pricing.

Product 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.

5925-00-066-6890 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

ABHP

Overall Length

9.380 inches

MRC:

ABKW

Overall Height

2.750 inches

MRC:

ABMK

Overall Width

4.690 inches

MRC:

ADTV

Case Material

Plastic

MRC:

AKPX

Pole Quantity

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

30.0 amperes ac all locations and 30.0 amperes dc all locations

MRC:

CPRF

Operating Voltage Type And Rating Per Pole In Volts

250.0 ac all locations and 250.0 dc all locations

MRC:

CPRG

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

5000.0 ac all locations and 5000.0 dc all locations

MRC:

CPRH

Circuit Protection Type

Overcurrent all locations

MRC:

CPRJ

Trip Release Method

Thermal-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

117.0 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 w/separate reset

MRC:

CQJX

Thread Size

0.281 inches

MRC:

CQWN

Trip Delay Time In Seconds Per Rated Continuous Current

75.000 at 150 pct all locations and 360.000 at 150 pct all locations and 20.000 at 200 pct all locations and 63.000 at 200 pct all locations and 8.000 at 300 pct all locations and 15.000 at 300 pct all locations and 4.000 at 400 pct all locations and 8.000 at 400 pct all locations and 2.500 at 500 pct all locations and 4.500 at 500 pct all locations and 0.030 at 1100 pct all locations and 1.000 at 1100 pct all locations and 0.010 at 2000 pct all locations and 0.020 at 2000 pct all locations

MRC:

CQXF

Inclosure Protection Type For Which Designed

Dustproof

MRC:

CRCF

Trip Release Ambient Tempurature Rating

25.0 degrees celsius all locations

MRC:

FEAT

Special Features

Mtg holes 0n 7.250 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:

ATB22030

Cage Code:

60969

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

ATB22030

Cage Code:

24446

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:

Special material and handling

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.