The Schneider Electric Square D TVS8EMA12SI surge protection device is engineered to protect critical electrical infrastructure from damaging transient voltage events. As a component within the TVS series, this 3-phase, 4-wire surge arrester is designed for robust industrial applications, ensuring the continuous operation and longevity of connected equipment.

Technical details

• Series: TVS
• Voltage Rating: 600Y/347 VAC
• Phase Configuration: 3-Phase, 4-Wire
• Surge Current Rating: 120 kA per phase
• Protection Mode: L-L, L-G, N-G
• Connection Type: Terminal block
• Enclosure Type: NEMA 4X
• Operating Temperature: -40°C to 85°C

Applications & compatibility

This surge protection device is ideal for safeguarding sensitive electronic components and machinery in environments prone to voltage fluctuations. Common applications include motor control centers, power distribution panels, and control systems within manufacturing plants, data centers, and utility substations.

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 TVS8EMA12SI or contact our technical team for cross-reference assistance with compatible surge protection solutions.