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Electronic Theatre Controls Inc

What Is The AIC Rating For My ERP?

Symptoms/Issue

The Echo Relay Panel datasheet only gives me SCCR (Short Circuit Current Rating) values. How do I find the AIC rating for the main breaker?

Explanation of Issue

The SCCR and the AIC rating for the ERP main breaker kits are the same. You can see these ratings below or on the ERP datasheet (linked below). 

7123K1001 Main Breaker; 120V Single-phase; 100A 22kA SCCR
7123K1002 Main Breaker; 120V Single-phase; 200A 22kA SCCR
7123K1003 Main Breaker; 120V Three-phase; 100A 10kA SCCR
7123K1004 Main Breaker; 120V Three-phase; 200A 10kA SCCR
7123K1005 Main Breaker; 120V Three-phase; 200A 22kA SCCR
7123K1006 Main Breaker; 120V Three-phase; 200A 42kA SCCR

 

References

CLICK HEREEcho Relay Panel Datasheet