Dual Power Transfer Switch Auto And Manual Mode With Over And Under Voltage Protection Solar Ready Uninterruptible Power Supply DIN Rail Mounted 4 Pole 63A AC 110V For Home Office And Industrial Use

Dual Power Transfer Switch, Auto/Manual Mode 63A (1 PC)
✔️ Auto and manual switching with over/under protection, DIN rail

This DIN rail mounted dual power transfer switch lets you automatically or manually switch between two power sources (A and B), ensuring a reliable power supply for home, office, and industrial systems. It supports mains, generator, and solar inputs and includes protective voltage monitoring to guard critical loads.

✅ Automatically or manually switches between two power sources A and B (mains, generator, or solar)
✅ Voltage protection: 110V/50Hz undervoltage 85V (recovery 95V); overvoltage 145V (recovery 130V, ±5V); 220V variants undervoltage 175V (195V); overvoltage 260V (240V, ±5V)
✅ Ensures continuity by engaging spare power when the normal source fails; auto-reverts when normal power returns
✅ Ideal for critical loads like hospitals, cold storage, and data centers where outages hurt
✅ Indicator lights show status in auto and manual modes, A red when normal, green off when A abnormal; manual mode uses the red handle to select A or B
✅ 4-pole DIN rail mounted with a 63A rating at 110V AC suitable for home, office, and industrial use

💡 What is a dual power transfer switch used for in electrical systems? It keeps critical loads powered by switching between primary and backup sources, minimizing downtime. - Handy for ensuring continuity in hospitals, data centers, labs, and other settings where outages hit hard - Supports mains, generator, or solar inputs with voltage protection and status indicators - DIN rail mounted for easy integration in control panels