The Schneider Electric Square D TVS3EMA48AI is a surge protection device engineered for robust industrial environments. This unit is designed to protect three-phase, four-wire electrical systems operating at 240/120 VAC. It is a critical component for maintaining the integrity and operational uptime of sensitive electrical equipment in demanding applications.

Technical details

• Series: Square D TVS
• Voltage Rating: 240/120 VAC
• Phase Configuration: Three-phase, four-wire
• Surge Current Capacity: Up to 480 kA per phase
• Protection Type: Surge protection device (SPD)
• Application: Designed for industrial power distribution systems
• Construction: Robust industrial-grade enclosure

Applications & compatibility

This surge protector is essential for safeguarding critical infrastructure in sectors such as manufacturing, data centers, and utilities. It is commonly deployed in control panels, motor control centers, and distribution boards to prevent damage from transient voltage events, ensuring the longevity of connected machinery and electronic components.

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 TVS3EMA48AI or contact our technical team for cross-reference assistance with compatible surge protection solutions.