Circuit Breaker

W-C-375/10

W-C-375/10
(NSN) National Stock Number
5925-00-004-7703
Federal Supply Classification
5925 Circuit Breakers
Item Name Code
00136
Schedule B Code
8536200040
Summary

Single pole type body style, 0.375 inches nominal mounting slot width, 6.310 inches nominal body length, 1.370 inches minimum and 1.380 inches maximum body width, 3.380 inches nominal body height, moderately rugged fragility factor

DAC HCC DMIL RNCC
3 - - 4
RNVC SADC MSDS RNAAC
1 - - 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
Body Style
single pole type
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Mounting Slot Width
0.375 inches nominal
Details A measurement taken at right angles to the length of the mounting slot,in distinction from thickness.
Body Length
6.310 inches nominal
Details A measurement of the longest dimension of the body,in distinction from width.
Body Width
1.370 inches minimum and 1.380 inches maximum
Details A measurement taken at right angles to the length of the body,in distinction from thickness.
Body Height
3.380 inches nominal
Details A measurement from the bottom to the top of the body,in distinction from depth.
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
0.250 inches nominal
Details None.
Pole Quantity
1
Details The number of poles included in the item.
Mounting Facility Type And Quantity
4 slot
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.
Maximum Continuous Load Current Rating Per Pole
10.0 amperes ac single location
Details The maximum current load that each pole is rated to carry continuously.
Operating Voltage Type And Rating Per Pole In Volts
120.0 ac single location
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
7500.0 ac single location
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 single location
Details Indicates the type of electrical condition that will cause the device to trip.
Trip Release Method
thermal-magnetic single location
Details The means by which the trip mechanism is released.
Trip Release Characteristic
instantaneous and time delay single location
Details Denotes the type of trip release action.
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
135.0 single location
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
1 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 pole one
Details An indication of the designated position of the actuator.
Trip Delay Time In Seconds Per Rated Continuous Current
2.000 maximum at 200 pct single location
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
Details Indicates the type of protection for which the inclosure is designed.
Trip Release Ambient Temp Rating
40.0 deg celsius nominal single location
Details The temperature of the medium surrounding the trip release at which it can be operated continuously.
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.
Frequency In Hertz
60.0 single location
Details The cycles per second /hertz/ of the alternating current.
Test Data Document
81348-w-c-375 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
Details The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.
Terminal Type And Quantity
2 compression
Details Indicates the type and number of terminals for providing electrical connection.
Specification/Standard Data
81348-w-c-375/10 government specification
Details The document designator of the specification or standard which established the item of supply.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
TE111010WL 60969 E - C 1 - TX
WC375/10-001 81348 3 - 2 2 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
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
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 81348
NATL INSTITUTE STDS & TECH , MD , 20899
UNITED STATES
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FAQs
Frequently asked questions for NSN 5925-00-004-7703
What is the NIIN of the NSN 5925-00-004-7703?
The National Item Identification Number (NIIN) of the NSN 5925-00-004-7703 is 00-004-7703
When the NSN 5925-00-004-7703 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, Jun 7, 1972
Does the NSN 5925-00-004-7703 contain any precious metals?
Type/content is unknown
Does the NSN 5925-00-004-7703 contain any hazardous material?
No information in HMIRS

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