AC PROTECTION BOX
AC Protection Box (3KW) – Compact, Reliable Safety for Your Backup or Solar System
Protect your home or small business backup power setup with the AC Protection Box (3KW) — a compact and efficient solution designed to provide reliable AC protection for 3KW inverters and low-voltage, single-phase systems. Whether you're running a standalone backup system or planning to expand with solar panels in the future, this box ensures safe and stable AC distribution.
Built with premium-grade Onesto components, this AC Protection Box includes:
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1 x 8-Way Surface DB – Neatly organizes components in a durable, surface-mount enclosure.
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1 x 1-Pole AC Surge Protection Device – Guards against voltage spikes and power surges.
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2 x Onesto KC3E Dual Pole Circuit Breakers – Provides solid overcurrent and short-circuit protection.
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1 x Onesto 40A 2-Pole Changeover Switch (MCS40-2) – Allows seamless switching between utility power and your inverter.
This AC Protection Box is essential for any 3KW backup power pack or solar-ready system, offering plug-and-play simplicity and long-term reliability. Its clean layout and professional finish make it installer-friendly and compliant with safety standards for residential use.
Add an extra layer of protection to your energy system and ensure consistent performance, especially in areas prone to grid instability or load shedding. The AC Protection Box (3KW) is your first line of defense against electrical hazards and system failures.