The Schneider Electric Square D TVS1EMA24A1 is a Surge Protection Device (SPD) engineered for 120/240 VAC electrical systems. This unit is part of the TVS series, designed to mitigate transient voltage events and protect sensitive equipment in commercial and industrial environments. Its robust construction and advanced surge suppression technology ensure reliable performance.

Technical details

• Series: TVS
• Voltage Rating: 120/240 VAC
• Peak Surge Current Rating: 240 kA per phase
• Protection Mode: Line-to-Neutral, Line-to-Ground, Neutral-to-Ground
• Connection Type: Hardwired
• Enclosure Type: NEMA 4X (Water-tight and dust-tight)
• Indicator: Visual status indicator
• Response Time: < 5 nanoseconds

Applications & compatibility

This SPD is suitable for protecting electrical panels, critical machinery, and control systems in facilities such as manufacturing plants, data centers, and commercial buildings. It is commonly integrated into main service entrances, sub-panels, and point-of-use applications where surge events pose a significant risk to operational continuity and equipment longevity.

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 TVS1EMA24A1 or contact our technical team for cross-reference assistance with compatible TVS series components.