CHINT OUVT-X1 Over-under Voltage Release,
is a protective accessory designe for NXB-63 series circuit breakers,
providing precise control against voltage fluctuations.
It automatically trips the breaker when the voltage exceeds or falls below safe operating limits,
preventing damage to electrical equipment.
With a rated operating voltage of 240V AC (50Hz) and a mechanical life exceeding 4000 cycles,
the OUVT-X1 ensures stable and reliable protection for residential, commercial, and light industrial power systems.

