The Schneider Electric Square D TVS4EMA16SI is a surge protective device engineered for three-phase, four-wire electrical systems. This EMA TVSS unit provides essential protection against transient voltage surges, safeguarding sensitive equipment in demanding industrial environments. Its robust design ensures reliable operation and extended equipment lifespan.

Technical details

• Series: EMA TVSS
• System Type: Three-phase, four-wire
• Voltage Rating: 480Y/277V AC
• Peak Surge Current Capacity: 160 kA per phase
• Protection Type: Voltage and Surge Protection
• Application: Industrial electrical systems
• Configuration: Designed for robust surge suppression

Applications & compatibility

This surge protective device is suitable for a wide range of industrial applications, including manufacturing plants, processing facilities, and power distribution systems. It is commonly integrated into control panels and power distribution units to protect critical machinery such as motor control centers, automation equipment, and HVAC systems from 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 TVS4EMA16SI or contact our technical team for cross-reference assistance with compatible surge protection solutions.