The Schneider Electric Square D TVS8EMA48AC is a Transient Voltage Surge Suppressor (TVSS) engineered for robust protection of three-phase, four-wire electrical systems. This unit is specifically designed for applications operating at 600Y/347V, offering a substantial surge capacity of 480kA to safeguard sensitive equipment from transient overvoltages. Its design facilitates surface flush mounting, allowing for efficient integration into existing electrical infrastructure.

Technical details

• Series: Square D TVS
• Product Type: Transient Voltage Surge Suppressor (TVSS)
• System Voltage: 600Y/347V
• Phase: Three-phase
• Wire Configuration: Four-wire
• Surge Capacity: 480kA
• Mounting Type: Surface flush mounting
• Protection Mode: Common and Normal Mode

Applications & compatibility

This TVSS is suitable for protecting critical electrical infrastructure in heavy industrial environments, including manufacturing plants, data centers, and commercial buildings. It is commonly deployed in conjunction with main service panels, distribution boards, and sensitive electronic equipment to mitigate damage from lightning strikes, utility switching, and other transient events.

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 TVS8EMA48AC or contact our technical team for cross-reference assistance with compatible surge protection solutions.