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  SCCR Power Block
  Short Circuit Current Ratings (SCCR)
The requirements of the 2005 National Electric Code (NEC) and UL508A now require many electrical panels to carry a Short Circuit Current Rating (SCCR).  Recognizing the need for higher Short Circuit Current Ratings on our power blocks, we have tested many of our power blocks to achieve the higher ratings.  The majority of the blocks carry a rating of either 100kA or 200kA with appropriate circuit protection (fusing).  Click here for more information...

 

 

 

 

 

 

 
 

Flexible Stranded Wire


Flexible Stranded Wire
We are pleased to announce the UL Recognition of our power blocks and terminal blocks for use with Flexible Stranded Wire.  We are the first screw-type mechanical pressure wire connector manufacturer to achieve UL Recognition for flexible stranded wire, meeting the requirements of UL508A, Section 29.3.11.  Power blocks, heavy-duty terminal blocks, and NEMA style sectionals with screw-type mechanical pressure wire connectors are UL Recognized.  Click here for more information...

 
     


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