The Schneider Electric Square D TVS8MEMA18ASWT is an advanced surge protection device engineered for robust defense against transient voltage surges in three-phase, four-wire electrical systems. This all-mode EMA TVSS is designed to safeguard critical equipment and ensure operational continuity by clamping damaging voltage spikes. Its construction prioritizes reliability and performance in demanding industrial environments.

Technical details

• Series: TVS8MEMA
• Voltage System: 600Y/347V
• Surge Capacity: 180kA (per mode)
• Protection Mode: All-mode (L-L, L-G, L-N)
• Configuration: Three-phase, four-wire
• Connection Type: Hardwired
• Indicator: Status indicator for operational monitoring
• Enclosure Rating: Suitable for industrial environments (verify specific NEMA rating against datasheet)

Applications & compatibility

This surge protection device is commonly deployed in facilities requiring high levels of electrical system reliability, such as manufacturing plants, data centers, and critical infrastructure. It is particularly effective in protecting sensitive electronic controls, motor drives, and power distribution panels 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 TVS8MEMA18ASWT or contact our technical team for cross-reference assistance with compatible surge suppression solutions.