What is the UL Short Circuit Current Rating (SCCR)?

2018-01-05T15:17:44+00:00

SCCR-Short Circuit Current Rating. The suitability of an SPD for use on an AC power circuit that is capable of delivering not more than a declared rms symmetrical current at a declared voltage during a short circuit condition. SCCR is not the same as AIC (Amp Interrupting Capacity). SCCR is the amount of “available”current that [...]

What is the UL Short Circuit Current Rating (SCCR)? 2018-01-05T15:17:44+00:00