Customer Case: ONCCY Power Distribution Core Protection Expert!
(ONCCY) provides professional, comprehensive electrical protection solutions, building electrical safety with core components.
AC MCB | AC Miniature Circuit Breakers
Designed for 240/415VAC standard voltage.
Ui up to 500VAC ensures safe, rapid circuit interruption during faults, preventing overload and short-circuit risks.
AC SPD | AC Surge Protective Devices
Compatible with 72-440VAC wide-range grid voltage.
Imax up to 10-100kA, confronting lightning strikes or operational overvoltages to shield sensitive equipment and systems with a robust barrier.
DC FUSE | DC Fuses
Engineered for 1000VDC high-voltage systems.
32A rated current enables instant fusion during DC-side short circuits or severe overloads, isolating fault points.
DC SPD | DC Surge Protective Devices
Adapts to ultra-wide DC voltage ranges (24V–1500VDC), ideal for high-voltage applications like photovoltaics and energy storage.
Let expertise be the foundation of safety!
At the heart of your distribution panel, trust the (ONCCY) series for all-round, high-grade AC-to-DC protection.