Revisions 
The 
manual  number 
is 
given 
on 
the 
bottom 
lefl 
of 
the 
back 
cover. 
Prlnt 
data 
IUI., 
1994 
jep.,  1995 
Ian., 
1997 
'Manual 
number 
B 
(NA)  66522-A 
B 
(NA)  66522-8 
B 
(NA) 
66522-C 
Revision 
First  edition 
Revisions  due  to  changes  in specifications 
Additions] 
*Wiring  procedures  (Page 
17) 
*Power  harmonic  guidelines  (Japan)  (Page  114) 
*Selecting  the  Rated  Sensitivity  Current  for  the  Earth  Leakage 
rEMC Directive-compliant  noise  filter  (Page  140,  141) 
*Hi$  power  factor  converter  (Page  142,  143) 
*Instructions  for  compliance  with  the  European  Directives 
DInSttUctiOnS  for  compliance  with  the  UL  Standard 
*WARRANTY 
Circuit  Breaker  (Page 
130)