ANSI C12.7-2014 covers the general requirements and pertinent dimensions applicable to watthour meter sockets rated up to and including 600 V and up to and including 320 A continuous duty per socket opening.
ANSI C12.7-2014 History
ANSI C12.7-2014
$63.00 $127.00
ANSI C12.7-2005
$50.00 $101.00
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$69.00 $138.00