Instruction/ maintenance manual of the product Electronics Short-Circuit Current Rating Cooper Bussmann
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Simplified Guide T o Under standing Shor t-Cir cuit Cur r ent Ra ting FIND IT , FIX IT , FORGET IT.
What Is A Short-Circuit Current Rating (SCCR)? SCCRs on components and equipment represent the maximum level of short-circuit current that the component or equipment can withstand and is used for determining compliance with NEC ® 1 10.10. This rating can be marked on individual components or assemblies.
Use this table to initiate the process of identifying the shor t-cir cuit cur r ent r ating of y our components and de vices in pow er cir cuits. F or fur ther infor mation contact y our local Cooper Bussmann sales engineer , Cooper Bussmann Application Engineering, or visit www .
Fuse Holder Busbar Molded Case Switch 200kA* UL508 Manual Motor Star ter 5kA*** UL508 Switch 5kA*** Driv es 5kA*** Contactors 5kA*** R eceptacle 10kA GFCI R eceptacle 2kA 10kA 5kA Default V alue Y our.
FIND IT – Look for ... the Weakest Link The SCCR marking for the assembly will be based upon the lowest short-circuit current or withstand rating of any power circuit component contained within the assembly — or the “ weakest link ”.
©2005 Cooper Bussmann • St. Louis, MO 63178 636-394-2877 • www .cooperbussmann.com Printed in USA Reorder #7009 11-05-5M Cooper Bussmann Pr oducts And T ec hnical Suppor t Deliv er ed Wor ld wide.
An important point after buying a device Cooper Bussmann Electronics Short-Circuit Current Rating (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cooper Bussmann Electronics Short-Circuit Current Rating yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cooper Bussmann Electronics Short-Circuit Current Rating - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cooper Bussmann Electronics Short-Circuit Current Rating you will learn all the available features of the product, as well as information on its operation. The information that you get Cooper Bussmann Electronics Short-Circuit Current Rating will certainly help you make a decision on the purchase.
If you already are a holder of Cooper Bussmann Electronics Short-Circuit Current Rating, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cooper Bussmann Electronics Short-Circuit Current Rating.
However, one of the most important roles played by the user manual is to help in solving problems with Cooper Bussmann Electronics Short-Circuit Current Rating. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cooper Bussmann Electronics Short-Circuit Current Rating along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
