Two Pack AC DC Miniature Circuit Breakers Single Pole 25 Amp For 12 24 48 400V DC And 90 480V AC Systems Non Polarized Solar Disconnect Switch On DIN Rail Mount RV Battery Isolator PV Array MCB With Thermal Magnetic Trip

Compact 25A DIN-rail MCBs for DC/AC solar systems
✔️ Two-pack DIN-rail MCBs, 25A, 54x80x75mm, 48-500VDC/90-480VAC

These miniature circuit breakers provide reliable overload and short-circuit protection for both DC and AC circuits, making them ideal for solar arrays, RV setups, and home or industrial power systems. They mount on a standard 35 mm DIN rail for quick integration into control panels and PV arrays.

✅ 25A rating protects 48-500VDC and 90-480VAC circuits
✅ Built-in arc suppression magnet for fast, clean trips
✅ Non-polarized design allows bidirectional installation
✅ Comes with DIN rail mounting hardware and copper terminals
✅ Flame-retardant enclosure and silver alloy contacts for durability

💡 What is a solar disconnect switch used for in DC and AC power systems? This handy device helps safely isolate PV arrays, batteries, and inverters during maintenance or faults. - protects PV arrays and battery banks in solar installations - enables quick shutdown during maintenance or emergencies - works with DC and AC circuits and needs correct amperage rating