100 Amp 220V Automatic And Manual Transfer Switch 3 Pole Din Rail Mounted Dual Power ATS For Home And RV Solar Ready Auto Changeover Fast Transfer Lightweight Compact Design

100A 220V 3-Pole DIN Rail ATS (Single) for Home/RV Solar
✔️ Dual power auto/manual mode, 100A, 3P, 220V, DIN rail mount

This 3‑pole, 100A automatic and manual transfer switch is designed to switch between two power sources. It mounts on a 35mm DIN rail for easy integration in home panels, RV setups, or solar microgrids, delivering fast, reliable changeover and test capability.

✅ 3P 100A 220V AC input with N and L terminals for PZ30 distribution box
✅ Automatic transfer occurs in 0.05 seconds when source A fails; backup B takes over
✅ Manual mode lets you select Source A or Source B with the red handle; indicator LEDs show active source
✅ 50/60Hz operation; undervoltage 175V (recovery 185V); overvoltage 265V (recovery 255V ±5V)
✅ DIN rail mounting on 35mm rail; PA6 engineering plastic housing, 94V-2 flame retardant
✅ Mechanical life > 8,000 cycles; electrical life > 1,500 cycles
✅ Suitable for home power protection, small shops, medical equipment power, data centers, RVs, and PV microgrids

💡 What is a transfer switch used for in home and RV solar setups? This handy device keeps critical systems powered by switching between main and backup sources.

- It provides automatic and manual changeover between two power sources
- It helps maintain power continuity during outages for essential loads
- It works with 50/60Hz grids and up to 220V, 100A ratings
- It installs on a 35mm DIN rail for easy panel integration
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