DROSS 63A 3 Phase to Single Phase Voltage Protector & Automatic Phase Selector

DROSS 63A 3 Phase to Single Phase Voltage Protector & Automatic Phase Selector

The DROSS 63A 3 Phase to Single Phase Automatic Phase Selector is designed for applications where a three-phase grid supply is available and a reliable single-phase supply is required. It monitors the incoming L1, L2 and L3 phases and automatically selects the suitable phase for the connected single-phase load.

Key Features

• 63A Rated Current
• 3 Phase Input → Single Phase Output
• Automatic Phase Selection
• L1, L2 & L3 Voltage Monitoring
• Over-Voltage Protection
• Under-Voltage Protection
• Overcurrent Protection
• Digital Voltage & Current Display
• Automatic phase switching
• Compact design for electrical panels
• Suitable for residential and commercial applications

How It Works

The device receives a 3-phase, 4-wire supply (L1, L2, L3 + Neutral) from the main grid. It monitors all three phases and automatically selects the appropriate phase to provide a single-phase output, helping maintain supply continuity when the selected phase has abnormal voltage conditions.

Applications

• Homes & Apartments
• Shops & Offices
• Commercial Electrical Panels
• Single-Phase Loads on Three-Phase Supply
• Electrical Distribution Boards
• Appliance & Equipment Protection

Specifications

Brand: DROSS
Rated Current: 63A
Input: Three Phase
Output: Single Phase
Phase Selection: Automatic
Protection: Over Voltage, Under Voltage & Overcurrent
Display: Digital Voltage & Current
Wiring: 3 Phase + Neutral
Installation: Electrical Panel / DIN Rail

Important: Installation and wiring should be carried out by a qualified electrician. Always verify the product's rated specifications and wiring requirements before installation.