The EZASHT024DC is an undervoltage release (UVR) from the EasyPact GoPact range, designed for the EasyPact EZC400 MCCB. The 50 ms response time means the release acts quickly enough to protect downstream equipment from sustained undervoltage conditions.
The 24 V DC control circuit is standard for industrial control panels running on 24 VDC power supplies. The 0.7 Un tripping threshold means the release will drop out when the control voltage falls to about 16.8 V DC — typical for a brownout or a failing power supply. The 50 ms response time ensures the MCCB opens before the undervoltage condition can damage motor starters or other sensitive loads.
Deployment context
This UVR mounts directly onto the EZC400 MCCB in the panel. The lead-wire auxiliary connection simplifies wiring to the 24 VDC bus. It is a control accessory, not a power path device — install it in the control circuit, not the main power loop.