Circuit Breaker Tripper

S455D076G05

S455D076G05
(NSN) National Stock Number
5925-00-016-3050
Federal Supply Classification
5925 Circuit Breakers
Item Name Code
04558
Schedule B Code
8538907020
Summary

0.250 inches nominal unthreaded mounting hole diameter, moderately rugged fragility factor, 3 pole quantity, 4 unthreaded hole mounting facility type and quantity, general purpose warehouse storage type, magnetic special handling feature

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
2 - - TX
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
Unthreaded Mounting Hole Diameter
0.250 inches nominal
Details The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.
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.
Pole Quantity
3
Details The number of poles included in the item.
Mounting Facility Type And Quantity
4 unthreaded 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.
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
thermal-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
150.0 all locations
Details The continuous current rating per pole at which the device must trip in a specified time,expressed in percent.
Trip Delay Time In Seconds Per Rated Continuous Current
150.000 nominal at 250 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.
Trip Release Ambient Temp Rating
50.0 deg celsius nominal all locations
Details The temperature of the medium surrounding the trip release at which it can be operated continuously.
Frequency In Hertz
400.0 all locations
Details The cycles per second /hertz/ of the alternating current.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
AQB-100 11660 3 - 5 9 - TX
S455D076G05 11660 6 - 3 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
34430 - M -
RVC WCC TCC SHC
- 658 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
WESTINGHOUSE ELECTRIC CORP
CAGE: 79500
PITTSBURGH , PA , 15222-1353
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5925-00-016-3050
What is the NIIN of the NSN 5925-00-016-3050?
The National Item Identification Number (NIIN) of the NSN 5925-00-016-3050 is 00-016-3050
When the NSN 5925-00-016-3050 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5925-00-016-3050 contain any precious metals?
Does not contain precious metal
Does the NSN 5925-00-016-3050 contain any hazardous material?
No information in HMIRS

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