Protecting 120/240V electrical systems, the Schneider Electric Square D TVS1EMA48AISWT1 is a surge protection device engineered to safeguard sensitive equipment from transient voltage events. This unit is part of the TVS series, designed for robust industrial environments where reliable power quality is paramount.

Technical details

• Series: TVS
• Voltage Rating: 120/240V AC
• Surge Current Capacity: 480kA per mode (L-G, L-N)
• Protection Modes: Line-to-Ground (L-G), Line-to-Neutral (L-N)
• Connection Type: Hardwired
• Enclosure Rating: Suitable for indoor industrial environments (verify specific NEMA/IP rating against manufacturer datasheet)
• Indicator Status: Visual status indication (verify specific type against manufacturer datasheet)
• Mounting: DIN rail or panel mount (verify specific mounting method against manufacturer datasheet)

Applications & compatibility

The TVS1EMA48AISWT1 is commonly deployed in facilities requiring protection for main electrical panels, distribution boards, and critical machinery. Its high surge current handling capability makes it suitable for applications in manufacturing plants, data centers, and commercial buildings where power quality is essential for operational continuity.

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 TVS1EMA48AISWT1 or contact our technical team for cross-reference assistance with compatible Schneider Electric surge protection components.