ABB PSTB370 - Page 92

Chapter 12
Diagrams
12:1 Circuit Inline PST30...PST300
Figure 1: Circuit diagram PST30...3000
Terminal 3 is a functional ground, it is not a protective ground. It shall be connected to the
mounting plate.
12.2 Low Voltage Products & Systems
1SXU 132 021 M0201 ABB Inc. • 888-385-1221 • www.abb-control.com
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