What is the Short Circuit Current Rating (SCCR) of Fusible General Duty Safety Switches?

Issue:
SCCR of Fusible General Duty Safety Switches

Product Line:
Safety Switches

Environment:
General Duty Safety Switches

Cause:
Application

Resolution:

The SCCR for General Duty switches is dependent upon the type of fuses used in or protecting the switch. Using Class H or K fuses, SCCR is 10,000 AIC MAX. Using Class R, J, T or L fuses, SCCR is 100,000 AIC MAX.

For further information, please refer to the wiring diagram label inside the switch, 2D CAD drawing, printed Digest 178 (2019) page 3-5 Table 3.4, or in the online Digest.

Released for:Schneider Electric USA