What is the maximum short circuit current rating (SCCR or AIC rating) for double throw safety switches?
Issue:
SCCR of Double Throw safety switches
Product Line:
Safety Switches
Resolution:
The SCCR for the double throw safety switches is dependent upon the type of fuse used either inside the switch (for fusible) or protecting the switch upstream (for non-fusible).Please refer to the wiring diagram label inside the switch or the drawing of the switch for more information.
NOTE: There are some limited SCCRs for use with circuit breakers being used in conjunction with non-fusible switches.
SCCR of Double Throw safety switches
Product Line:
Safety Switches
Resolution:
The SCCR for the double throw safety switches is dependent upon the type of fuse used either inside the switch (for fusible) or protecting the switch upstream (for non-fusible).Please refer to the wiring diagram label inside the switch or the drawing of the switch for more information.
NOTE: There are some limited SCCRs for use with circuit breakers being used in conjunction with non-fusible switches.
Released for: Schneider Electric USA
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