ACB opening time

FAQ > Low-voltage Power Distribution Products > Low-voltage Circuit Breakers > Air Circuit Breakers > ACB opening time

Back

No : 22418
Release Date : 2018/08/31 14:33
Print

What is opening (OFF) time?

Category :

FAQ > Low-voltage Power Distribution Products > Low-voltage Circuit Breakers > Air Circuit Breakers

Answer

For Shunt Trip (SHT), it is the time from voltage application to open ACB main contact
* AE3200-SW or less, AE4000-SWA: 0.04 sec or less
* AE4000-SW to AE6300-SW: 0.05 sec or less
For Undervoltage Trip (UVT), it is opening time within operating time of UVT.

Product Name: Low Voltage Air Circuit Breakers

Series: AE-SW