The Schneider Electric Square D TVS4HEMA24AI is a surge protection device engineered to shield critical electrical infrastructure from damaging transient overvoltages. This unit is part of the TVS series, designed for robust protection in demanding industrial environments. Its primary function is to divert excess voltage away from sensitive equipment, preventing premature failure and operational downtime.

Technical details

• Series: TVS
• Model Designation: TVS4HEMA24AI
• Surge Current Capacity: 240 kA per phase
• Voltage Compatibility: The specific nominal system voltage is not explicitly defined by the part number alone. Buyers should consult the manufacturer's datasheet for precise voltage ratings and compatibility.
• Protection Mode: Typically features L-G, L-L, and N-G protection modes for comprehensive coverage.
• Construction: Features a modular design for ease of installation and replacement.
• Indicator: Often includes visual indicators to display operational status and fault conditions.
• Connection Type: Designed for direct connection to power distribution systems.

Applications & compatibility

This surge protection device is suitable for installation in main electrical service entrances, distribution panels, and critical equipment locations within manufacturing facilities. It is commonly deployed in applications such as motor control centers, automation systems, and data acquisition networks where consistent power quality is paramount. The TVS4HEMA24AI is designed to protect against lightning strikes, utility switching transients, and other sources of voltage surges.

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 TVS4HEMA24AI or contact our technical team for cross-reference assistance with compatible surge protection solutions.