Appendix J: Terminal Strip Connections 
Siemens Industry, Inc.    73 
J: Terminal Strip Connections 
Table J.1 below describes the connections for terminal strip TB1A. 
 
Table J.1 Connections for Terminal Strip TB1A 
 
 
* indicates standard "Polarized Disconnect Switch (PDS)" signals. For Siemens regulators, these ten signals connect 
to the corresponding pins of the PDS connector block.