Part of the Schneider Electric Square D HEMA series, the TVS8HEMA16SI1 is a surge arrestor engineered for robust protection of 3-phase, 3-wire electrical systems. This unit is designed to safeguard sensitive equipment from transient overvoltages and lightning-induced surges, ensuring operational continuity in demanding industrial environments. Its configuration is optimized for systems operating at 600Y/347V.

Technical details

• Series: HEMA
• System Configuration: 3-Phase, 3-Wire
• Voltage Rating: 600Y/347V
• Surge Current Rating: 160 kA
• Protection Type: Voltage Surge and Spike Arrestor
• Application: Protection of electrical systems against transient overvoltages.
• Construction: Designed for industrial environments.

Applications & compatibility

The Schneider Electric Square D TVS8HEMA16SI1 surge arrestor is commonly deployed in facilities requiring reliable protection for their power distribution infrastructure. This includes applications such as manufacturing plants, data centers, and utility substations where consistent power quality is critical to prevent downtime and equipment damage.

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 TVS8HEMA16SI1 or contact our technical team for cross-reference assistance with compatible HEMA series components.