The Schneider Electric Square D TVS1EMA12SISWT surge protection device is engineered to protect electrical infrastructure from transient voltage events. This device, part of the TVS series, is designed for applications requiring robust surge suppression. While this specific model has been discontinued by the manufacturer, its original specifications indicate its intended use in safeguarding sensitive equipment within industrial environments.

Technical details

• Series: TVS
• Voltage Rating: 120/240 V AC
• Protection Mode: Line-to-Neutral, Line-to-Line, Line-to-Ground, Neutral-to-Ground
• Surge Current Rating: 50 kA per mode (typical specification for this class of device, verify with datasheet)
• Response Time: < 1 nanosecond (typical specification for this class of device, verify with datasheet)
• Indicator: Visual status indicator for operational status
• Enclosure Type: Suitable for panel mounting
• Operating Temperature: -40°C to +85°C (typical specification for this class of device, verify with datasheet)

Applications & compatibility

This surge protection device is suitable for a wide range of industrial applications where sensitive electronic equipment is present. Common installations include control panels for manufacturing machinery, HVAC systems, lighting controls, and data acquisition systems. Its design aims to prevent damage from lightning strikes, utility switching, and other transient voltage sources, ensuring operational continuity in environments such as food and beverage processing, automotive manufacturing, and water treatment facilities.

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 TVS1EMA12SISWT or contact our technical team for cross-reference assistance with compatible surge protection solutions.