The Schneider Electric Square D TVS2MEMA18S is a surge protective device (SPD) engineered for robust protection in 208Y/120V, 3-phase, 4-wire electrical systems. This SPD is designed to mitigate the damaging effects of transient voltage surges and spikes commonly encountered in industrial environments, particularly within motor control centers and distribution panels.

Technical Details

• Series: TVS2
• System Voltage: 208Y/120V AC
• Phase Configuration: 3-Phase, 4-Wire
• Peak Surge Current Rating: 180 kA per phase
• Maximum Continuous Operating Voltage (MCOV): 150V AC (L-L)
• Nominal Discharge Current (In): 40 kA
• Protection Mode: L-L, L-G, N-G
• Enclosure Type: NEMA 4X

Applications & Compatibility

This surge protective device is ideal for safeguarding sensitive electronic equipment and critical machinery in applications such as manufacturing plants, data centers, and commercial buildings. It is commonly integrated into main electrical panels, sub-panels, and point-of-use equipment to prevent downtime and extend the lifespan of electrical components in systems operating at 208Y/120V.

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 TVS2MEMA18S or contact our technical team for cross-reference assistance with compatible surge protection solutions.