The Schneider Electric Square D TVS7MEMA12ASWT is a 10-mode Electromagnetic Compatibility (EMA) surge protective device engineered to shield electrical systems from transient voltage spikes. This unit is specifically designed for 380Y/220V, 3-phase, 4-wire configurations, offering robust protection in demanding industrial environments. Its construction prioritizes the integrity of sensitive electrical equipment against damaging voltage fluctuations.

Technical Details

• Series: Square D EMA Surge Protective Device
• Configuration: 3-phase, 4-wire
• System Voltage: 380Y/220V
• Surge Capacity: 120 kA (per mode)
• Protection Modes: 10 modes
• Application: Transient voltage suppression
• Enclosure Type: Suitable for industrial environments (verify specific rating against datasheet)
• Connection Type: Terminal block (verify specific type and size against datasheet)

Applications & Compatibility

This surge protective device is commonly deployed in facilities requiring high levels of electrical system protection, such as manufacturing plants, data centers, and critical infrastructure. It is designed to safeguard motor control centers, variable frequency drives, and other sensitive automation equipment from the disruptive effects of lightning strikes and utility switching transients.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D TVS7MEMA12ASWT or contact our technical team for cross-reference assistance with compatible surge protection solutions.