Socomec 93544006 ATyS g M ATS 4P 63A 230/400V Auto Transfer Switch

The Socomec 93544006 ATyS g M is a 4-pole motor-operated automatic transfer switch (ATS) rated 63A at 230/400V, designed for automatic changeover between mains supply and a genset (generator set). It monitors source voltage and frequency and switches automatically when the mains supply fails, starting the generator and restoring power to the load without manual intervention.

Technical specifications:

• Part number: 93544006
• Manufacturer: Socomec
• Series: ATyS g M
• Type: Automatic Transfer Switch (ATS), motor-operated
• Poles: 4P (3-phase + neutral)
• Rated current: 63A
• Rated voltage: 230/400V AC
• Transfer time: under 200ms
• Source monitoring: voltage and frequency
• Operation: Motor-driven, automatic
• Standards: IEC 60947-6-1

Features and benefits:

• 4-pole switching disconnects all conductors including neutral, preventing neutral backfeed to the generator
• Automatic source monitoring detects voltage drop or frequency deviation and initiates transfer without operator action
• Motor-operated mechanism provides reliable, repeatable switching without mechanical wear from manual operation
• Suitable for commissioning under no-voltage conditions for safe installation and testing

Applications:

• Automatic mains to genset changeover in commercial and industrial buildings
• Standby power systems for data centres, hospitals and critical facilities
• Generator-backed distribution panels in industrial plants
• Emergency supply switching in LV distribution boards

Compliant with IEC 60947-6-1. Also known as: Socomec 93544006, ATyS g M 63A, automatic transfer switch 63A 4P, genset ATS 63A 230/400V, Socomec ATS 63A.