The Schneider Electric WA750G400/4P is a dual power automatic transfer switch (ATS) designed for three‑phase low‑voltage electrical distribution systems.
Specifications
Parameter Specification
Brand Schneider Electric
Product Type Dual Power Automatic Transfer Switch (ATS)
Model WA750G400/4P
Rated Current 400 A
Number of Poles 4‑Pole (3 phases + neutral)
Rated Operational Voltage (Ue) Up to 400 V AC (three‑phase)
Rated Frequency 50 / 60 Hz
Operation Modes Automatic transfer, Manual transfer, Self‑Recovery
Control Type Integrated transfer controller
Protection & Contacts Contacts and interlocks for safe source switching
Mounting Type Panel or switchboard mounted
Connection Terminals Screw/clamp type for main and control wiring
Application Power continuity switching between mains and backup systems
Standards Compliance Designed to meet international ATS switching criteria
Environment Suitability Industrial and commercial electrical distribution