#dcsystems

Selecting the Correct Circuit Breaker is Crucial for DC System Protection. #ONCCY EDB1-63

In DC applications such as photovoltaic systems, energy storage, and communication base stations, risks of overload and short circuit require serious attention. The specialised ONCCY EDB1-63 circuit breaker provides high voltage adaptability, reliable breaking capacity, and optimised design.

✅ Dual protection for overload and short circuit

✅ Breaking capacity up to 10 kA

✅ Supports non-polarized types

✅ Rated current 63 A, voltage 1200 V

✅ Specifically designed for PV/energy storage DC systems

✅ Complies with AS/NZS 60947.2 and IEC 60947-2 standards

From distribution safety to green energy, we deliver reliable protection for DC systems.

Customer Case: The EDFH fuse holder, specifically designed for DC systems, is constructed with high-quality refractory materials and complies with IEC60269-6 standards, ensuring robust reliability. Supporting up to 1000V and 32A, it's the ideal protector against overcurrent and short circuits in high/low voltage power distribution and control systems (such as frequency converters and distribution boxes).

Product Advantages:

Time-Saving Convenience: Easy DIN rail (35mm) mounting for quick deployment.

Secure Wiring: Adjustable terminals guarantee firm connections.

Enhanced Safety: Flame-retardant, heat-resistant housing withstands demanding environments.

Efficient Maintenance: Flexible design allows for simple and fast fuse replacement.