Solid 25 Amp Miniature Circuit Breaker For Solar Systems 120V 240V 2 Pole DIN Rail Mount MCB With Thermal Magnetic Trip RV Battery Isolator And PV System Protection CE Certified

Compact 25A Solar Breaker for 120/240V Systems (1 pc)
✔️ 2-pole DIN rail PV disconnect, 25A, thermal-magnetic trip, CE

This compact, 2-pole miniature circuit breaker is designed to protect solar arrays and AC circuits. It mounts on a 35mm DIN rail and provides reliable overload and short-circuit protection with a thermal-magnetic trip. Ideal for PV systems, RVs, and home electrical setups.

✅ 25A current rating for PV array protection against overload and short circuits
✅ Built-in arc quenching magnet for fast, safe interrupt
✅ 2-pole DIN rail mount (35mm) for compact panel layouts
✅ Thermal magnetic trip range 5-10x rated current for reliable protection
✅ CE certified and copper/silver alloy contacts for durability

💡 What is a handy solar PV disconnect breaker used for in a home setup?

Here's a practical answer for common solar installs:

- Handy protection for PV arrays, charge controllers, and inverters from overloads and short circuits.
- DIN rail mounting on 35mm rails makes it easy to drop into existing panels.
- Thermal-magnetic trip provides quick interruption on overcurrent events in 50/60 Hz AC systems.