Cross Reference These part numbers have the same form, fit, and function of 7mc3-5-25

Item Number	Cage
10158805-4	18876
7MC3-5-25	82647

Characteristic Codes 7MC3-5-25 spec. code meanings

Code	Translation
CPRW	Denotes the action imparted by actuator operation.
CPRX	An indication of the designated position of the actuator.
APNQ	The means of quenching an arc.
CPRZ	The function for which the auxiliary switch is designed and the number provided.
ADAQ	A measurement of the longest dimension of the body, in distinction from width.
AAQL	The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
ADAT	A measurement taken at right angles to the length of the body, in distinction from thickness.
ABXD	A measurement of the longest dimension of a bushing, in distinction from width.
ADTV	The element, compound, or mixture of which the case is fabricated, excluding any surface treatment.
AEBP	The center to center distance between terminals parallel to the length of the item.
CPRH	Indicates the type of electrical condition that will cause the device to trip.
CPLM	The maximum current load that each pole is rated to carry continuously.
CPRG	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.
AXHR	Indicates the type and number of facilities by which the item is mounted.
CQJX	A designation that is used for the purpose of general identification of the thread.
CPRF	Indicates the type and value of operating voltage for which each pole is designed to operate, expressed in volts.
AFJN	The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.
CPSM	The basic internal electrical configuration of the trip mechanism.
CPRR	Indicates the type of mechanism provided for tripping main contacts.
CPRT	Indicates the type and number of actuators provided for manual control.
CPRQ	The means provided to reposition the mechanism so that the device is ready to function.
AKPX	The number of poles included in the item.
BBRG	Indicates the type of storage space required for an item in order to provide the degree of protection necessary to maintain serviceability standards.
CSWP	The voltage, expressed in volts, and current type for which the switch is rated.
AEGJ	A designation that describes the basic electrical configuration of a switch.
CSSX	The amount of current, expressed in amperes, and the type for which the switch is rated.
CQSM	Indicates the location of the switch in relation to its designated position.
CRTK	Indicates the type of terminal for providing electrical connection to the switch.
TTQY	Indicates the type and number of terminals for providing electrical connection.
CMLP	The number of threads on the item per linear inch measured on a line parallel to the thread axis.
THSD	A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
CQWN	The length of time, expressed in seconds, that an overload may exist before the device will trip at a specified continuous current.
CPRL	Denotes the type of trip release action.
CPRJ	The means by which the trip mechanism is released.
CPRN	The continuous current rating per pole at which the device must trip in a specified time, expressed in percent.
CPRP	The ultimate time per pole in which the device must trip, expressed in seconds.
AEBV	The length of a straight line which passes through the center of an unthreaded mounting hole, and terminates at the circumference.

Specification

Thread Size: 15/32"

Technical Definition

Circuit Breaker, also referenced with federal logistics item name code 00136 - 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.