The Schneider Electric Square D TVS8EMA24SI1 is a Type 2 surge protective device engineered for robust protection in 3-phase, 4-wire electrical systems. This unit is specifically designed to mitigate transient overvoltages and protect sensitive equipment from damaging power surges and spikes commonly encountered in industrial environments.

Technical details

• Series: TVS (Transient Voltage Suppressor)
• Manufacturer: Schneider Electric Square D
• Protection Mode: L-L, L-G, N-G
• Maximum Surge Current (Imax): 240 kA
• Nominal Discharge Current (In): 80 kA
• Voltage Rating: 600Y/347V AC
• Connection Type: Hardwired
• Enclosure Rating: NEMA 4X

Applications & compatibility

This surge protective device is ideal for safeguarding critical electrical infrastructure in applications such as manufacturing plants, data centers, and utility substations. It is commonly deployed to protect motor control centers (MCCs), variable frequency drives (VFDs), programmable logic controllers (PLCs), and other sensitive electronic equipment from the disruptive effects of lightning strikes and utility switching transients.

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 TVS8EMA24SI1 or contact our technical team for cross-reference assistance with compatible surge protection solutions.