Schneider Electric WATSN63/4A Transfer Switch is an automatic dual‑power transfer switch (ATS) designed for reliable switching between two power sources in low‑voltage distribution systems.
Specifications
Parameter Specification
Model WATSN63/4A
Device Type Automatic Transfer Switch (ATS)
Rated Operational Current (Ie) 63 A
Number of Poles 4 P
Rated Operational Voltage (Ue) AC 380–415 V, 50/60 Hz
Utilization Category AC‑33B
Transfer Switch Class PC class
Standards Compliance IEC 60947‑1, IEC 60947‑6‑1
Certifications CCC, CE, CB, RoHS 2.0, REACH
Operating Temperature Range –25 °C to +70 °C
Max Altitude ≤ 2000 m
Pollution Degree 3
EMC Immunity Level 3 electrostatic, RF, surge immunity