Designed for robust electrical system protection, the Schneider Electric Square D TVS4EBA12SISWT Surge Protection Device (SPD) is engineered for 3-phase, 4-wire configurations. This device operates at a nominal voltage of 480Y/277 VAC, making it suitable for demanding commercial and industrial environments where reliable surge suppression is critical.

Technical details

• Series: TVS
• Configuration: 3-Phase, 4-Wire
• Operating Voltage: 480Y/277 VAC
• Surge Current Rating: 120 kA per phase
• Protection Mode: Line-to-Line, Line-to-Neutral, Line-to-Ground
• Enclosure Type: NEMA 4X (indicated by 'SISWT' suffix, suggesting suitability for washdown or corrosive environments)
• Connection Type: Screw terminals
• Indicator: Visual status indicator

Applications & compatibility

The TVS4EBA12SISWT is commonly deployed in facilities requiring high levels of electrical protection, such as manufacturing plants, data centers, and commercial buildings. It is compatible with standard 480V 3-phase distribution systems and is essential for safeguarding sensitive electronic equipment and machinery from transient voltage events.

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 TVS4EBA12SISWT or contact our technical team for cross-reference assistance with compatible surge protection solutions.