Beefy IP65 DIN Box Solar Circuit Breaker, 50 Amp Two Pole Disconnect For Solar Arrays, Compatible From 12V To 400V, Non Polarized PV Array Shut Off Isolator, Weatherproof Panel Mount Kit For Easy Plug And Play Install

IP65 DIN Box 50A Solar Breaker for DC/AC systems
✔️ Two-pole, 50 A, IP65 sealed, 12-400V DC/90-400V AC, non-polarized

This weatherproof DIN rail box is a compact, plug-and-play solar circuit breaker designed for PV arrays. It's ideal for DC and AC sections in solar power systems, battery banks, and inverters, offering safe isolation and protection in harsh outdoor environments. Pack includes 2x mounting screws, 4x crimp ferrules, 4 rubbers to block screw holes, and 1x insulating tape for sealing cables.

✅ IP65 weatherproof enclosure with PC+ABS material
✅ 48-400V DC or 90-400V AC protected, C-curve trip
✅ Non-polarized operation for bidirectional wiring
✅ Includes mounting screws, ferrules, glands, and seal tape

💡 What is a solar shut-off circuit breaker used for in PV power systems?

It's a handy way to protect, isolate, and safely disconnect solar wiring during maintenance or fault conditions.

• handy protection against short circuits and overloads in DC and AC paths
• allows safe disconnection during maintenance or battery changes
• non-polarized design reduces wiring mistakes in bidirectional circuits
• IP65-rated enclosure keeps out moisture and dust in outdoor installs