
Siemens Energy & Automation, Inc.
Bellefontaine, OH 43311 U.S.A.
Hazardous voltage.
Will cause death or serious
injury.
Turn off and lock out all power supplying
the circuit breaker prior to cover(s) removal
or while cover(s) are removed and when
installing any internal or external accessory.
Replace the cover(s) and shield(s) before
power supplying this device is turned on.
Pc. No. 411152A01
Page 7 of 7
© Siemens Energy & Automation, Inc. 1999
Figure 1 - System Connection Diagram
Installing Sensitrip
TM
and SB Electronic Trip Units In Zone
Selective Interlocking or ACCESS
TM
Communications Systems
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