The Schneider Electric Square D TVS2EMA12SISWT1 is a robust Surge Protective Device (SPD) engineered for three-phase, four-wire electrical systems. This SPD is designed to effectively mitigate transient voltage surges, protecting sensitive equipment in industrial and commercial environments. Its construction is tailored for reliable performance in demanding applications where electrical disturbances are a concern.

Technical details

• Series: Square D TVS
• Configuration: Three-phase, four-wire
• Voltage Rating: 208Y/120V AC
• Surge Protection Type: Transient Voltage Surge Suppression (TVSS)
• Application: Designed for line-to-neutral and line-to-line surge protection
• Indicator: Status indicator for operational monitoring
• Connection Type: Screw terminals for secure wiring
• Enclosure Type: Suitable for panel mounting

Applications & compatibility

This surge protective device is commonly deployed in facilities utilizing 208Y/120V three-phase power distribution. It is ideal for protecting control panels, motor control centers (MCCs), and sensitive electronic equipment found in manufacturing plants, data centers, and commercial buildings. The TVS2EMA12SISWT1 ensures the integrity of electrical systems against damaging voltage spikes.

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 TVS2EMA12SISWT1 or contact our technical team for cross-reference assistance with compatible surge protection solutions.