Circuit Breaker

5-644-004

5-644-004
(NSN) National Stock Number
5925-00-147-0749
Federal Supply Classification
5925 Circuit Breakers
Item Name Code
00136
Schedule B Code
8536200040
Summary

+0.1177 to 0.1214 inches thread pitch diameters, multipole-multiple actuator type body style, 2.480 inches minimum and 2.500 inches maximum body length, 1.515 inches maximum body width, 1.940 inches nominal center to center distance between terminals parallel to length, 0.735 inches minimum and 0.765 inches maximum center to center distance between terminals parallel to width

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - TX
Identification

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.

INC FIIG Concept Condition
00136 A030A0 - 1
Specifications
Thread Pitch Diameters
+0.1177 to 0.1214 inches
Details The minimum and maximum pitch diameter limits of a straight screw thread.
Body Style
multipole-multiple actuator type
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Body Length
2.480 inches minimum and 2.500 inches maximum
Details A measurement of the longest dimension of the body,in distinction from width.
Body Width
1.515 inches maximum
Details A measurement taken at right angles to the length of the body,in distinction from thickness.
Center To Center Distance Between Terminals Parallel To Length
1.940 inches nominal
Details The center to center distance between terminals parallel to the length of the item.
Center To Center Distance Between Terminals Parallel To Width
0.735 inches minimum and 0.765 inches maximum
Details The center to center distance between terminals parallel to the width of the item.
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.050 inches minimum and 2.070 inches maximum
Details The distance between centerlines of mounting facilities parallel to the length of the item.
Switch Contact Arrangement
single pole, double throw
Details A designation that describes the basic electrical configuration of a switch.
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
0.735 inches minimum and 0.765 inches maximum
Details The distance between centerlines of mounting facilities parallel to the width of the item.
Fragility Factor
moderately rugged
Details The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.
Boss Height
0.150 inches nominal
Details None.
Mounting Surface To Terminal End Distance
2.625 inches maximum
Details None.
Pole Quantity
2
Details The number of poles included in the item.
Arc Quenching Method
magnetic blowout
Details The means of quenching an arc.
Mounting Facility Type And Quantity
4 threaded hole
Details Indicates the type and number of facilities by which the item is mounted.
Storage Type
general purpose warehouse
Details Indicates the type of storage space required for an item in order to provide the degree of protection necessary to maintain serviceability standards.
Special Handling Feature
magnetic
Details The unusual or unique characteristic/s/ or quality/ies/ of an item which necessitates the establishment of a requirement for special handling.
Thread Quantity Per Inch
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Maximum Continuous Load Current Rating Per Pole
100.0 milliamperes dc second location
Details The maximum current load that each pole is rated to carry continuously.
Maximum Continuous Load Current Rating Per Pole
50.0 amperes dc first location
Details The maximum current load that each pole is rated to carry continuously.
Operating Voltage Type And Rating Per Pole In Volts
32.0 dc all locations
Details Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
2000.0 dc all locations
Details Indicates the type and value of the maximum short circuit current that the item will successfully interrupt,per pole,at the specified rated voltage,expressed in amperes.
Circuit Protection Type
overcurrent all locations
Details Indicates the type of electrical condition that will cause the device to trip.
Trip Release Method
magnetic all locations
Details The means by which the trip mechanism is released.
Trip Release Characteristic
time delay all locations
Details Denotes the type of trip release action.
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 all locations
Details The continuous current rating per pole at which the device must trip in a specified time,expressed in percent.
Reset Method
manual
Details The means provided to reposition the mechanism so that the device is ready to function.
Main Contact Tripping Mechanism Type
trip free
Details Indicates the type of mechanism provided for tripping main contacts.
Manual Actuator Type And Quantity
2 toggle
Details Indicates the type and number of actuators provided for manual control.
Actuator Function
trip-reset
Details Denotes the action imparted by actuator operation.
Actuator Position Designation
at each pole
Details An indication of the designated position of the actuator.
External Actuator Linkage Arrangement
one and two linked
Details Indicates the arrangement of the externally connected actuators.
Auxiliary Switch Function And Quantity
1 alarm
Details The function for which the auxiliary switch is designed and the number provided.
Internal Trip Release Configuration
series trip all locations
Details The basic internal electrical configuration of the trip mechanism.
Nominal Thread Size
0.138 inches
Details A designation that is used for the purpose of general identification of the thread.
Switch Location And Position Designation
internal at each pole
Details Indicates the location of the switch in relation to its designated position.
Trip Delay Time In Seconds Per Rated Continuous Current
0.100 minimum at 200 pct and 1.700 maximum at 200 pct all locations
Details The length of time,expressed in seconds,that an overload may exist before the device will trip at a specified continuous current.
Inclosure Protection Type For Which Designed
corrosion resistant and moisture resistant and shockproof and vibrationproof and fungus resistant
Details Indicates the type of protection for which the inclosure is designed.
Switch Terminal Type
pin
Details Indicates the type of terminal for providing electrical connection to the switch.
Switch Current Rating And Type In Amps
10.0 ac and 10.0 dc
Details The amount of current,expressed in amperes,and the type for which the switch is rated.
Switch Voltage Rating And Type In Volts
250.0 ac and 65.0 dc
Details The voltage,expressed in volts,and current type for which the switch is rated.
Unpackaged Unit Weight
7.400 ounces nominal
Details The measured weight of an item unencumered by packaging or packing material.
Case Material
plastic
Details The chemical compound or mechanical mixture properties of which the case is fabricated. please use mrc matt with isac table 0326 in place of this canceled mrc.
Thread Series Designator
unc
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Terminal Type And Quantity
4 threaded stud
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
APL11RR596-4 81541 E - 3 2 - TX
0005-644-004 93929 5 - 5 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
35205 - W -
RVC WCC TCC SHC
- 72D Z 9
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Manufacturer
RADIODETECTION, LLC
CAGE: 93929
RAYMOND , ME , 04071-6440
UNITED STATES
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FAQs
Frequently asked questions for NSN 5925-00-147-0749
What is the NIIN of the NSN 5925-00-147-0749?
The National Item Identification Number (NIIN) of the NSN 5925-00-147-0749 is 00-147-0749
When the NSN 5925-00-147-0749 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Wed, Sep 15, 1971
Does the NSN 5925-00-147-0749 contain any precious metals?
Does not contain precious metal
Does the NSN 5925-00-147-0749 contain any hazardous material?
No information in HMIRS

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