Siemens NEC Article 409 - Flow Chart for Calculating the SCCR of a Component; Calculation of the Short-Circuit Current Rating of an Individual Power Circuit Component According to UL 508 A SB4.2

Short-circuit current rating (SCCR) of industrial control panels
Reference Manual, 06/2013, A5E31896849002A/RS-AA/001
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Flow chart for calculating the SCCR of a component
5
5.1
Calculation of the short-circuit current rating of an individual power
circuit component according to UL 508A SB4.2
Figure 5-1 SB4.2