Circuit Breaker Tripper

S1299872

S1299872
(NSN) National Stock Number
5925-00-248-1445
Federal Supply Classification
5925 Circuit Breakers
Item Name Code
04558
Schedule B Code
8538907020
Summary

Rectangular dimensional envelope body style, 4.500 inches nominal overall length, 3.750 inches nominal overall height, 5.375 inches nominal overall width, 3 pole quantity, 6 terminal mounting facility type and quantity

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.

INC FIIG Concept Condition
04558 A030A0 - 1
Specifications
Body Style
rectangular dimensional envelope
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Overall Length
4.500 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Height
3.750 inches nominal
Details The distance measured in a straight line from the bottom to the top of an item.
Overall Width
5.375 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Pole Quantity
3
Details The number of poles included in the item.
Mounting Facility Type And Quantity
6 terminal
Details Indicates the type and number of facilities by which the item is mounted.
Maximum Continuous Load Current Rating Per Pole
50.0 amperes ac all locations
Details The maximum current load that each pole is rated to carry continuously.
Operating Voltage Type And Rating Per Pole In Volts
500.0 ac all locations
Details Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.
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.
Frequency In Hertz
60.0 all locations
Details The cycles per second /hertz/ of the alternating current.
Terminal Type And Quantity
6 compression
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
422196PC88 10001 X - 5 2 - XX
1299872 65054 X - 5 9 - XX
11K2763PC88 24446 X - 5 9 - XX
1299872 79500 X - 5 2 - XX
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
34430 - M -
RVC WCC TCC SHC
- 658 Z 9
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Manufacturer
WESTINGHOUSE ELECTRIC CORP
CAGE: 79500
PITTSBURGH , PA , 15222-1353
UNITED STATES
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FAQs
Frequently asked questions for NSN 5925-00-248-1445
What is the NIIN of the NSN 5925-00-248-1445?
The National Item Identification Number (NIIN) of the NSN 5925-00-248-1445 is 00-248-1445
When the NSN 5925-00-248-1445 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5925-00-248-1445 contain any precious metals?
Type/content is unknown
Does the NSN 5925-00-248-1445 contain any hazardous material?
No information in HMIRS

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