The Schneider Electric Square D TVS8HEMA12SI1 is a surge protective device (SPD) engineered to safeguard electrical infrastructure in demanding industrial environments. This unit is part of the TVS series, designed to mitigate transient voltage events and protect sensitive equipment from damage. Its robust construction and high surge current rating make it suitable for critical power distribution systems.

Technical details

• Series: TVS
• Model Designation: TVS8HEMA12SI1
• Maximum Surge Current Rating: 120 kA
• Voltage Rating: 600Y/347V
• Protection Type: Surge Protection Device (SPD)
• Application: Protection against voltage spikes and transients
• Configuration: Designed for 3-phase Wye systems

Applications & compatibility

This surge protective device is commonly deployed in facilities requiring high levels of electrical system reliability, such as manufacturing plants, data centers, and critical infrastructure. It is compatible with standard 3-phase, 347V electrical distribution systems, offering protection for connected machinery and control systems.

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 TVS8HEMA12SI1 or contact our technical team for cross-reference assistance with compatible TVS series components.