The Schneider Electric Square D TVS5EMA20AI1 is a Type 1 Surge Protection Device (SPD) engineered for robust protection in demanding industrial environments. This SPD is designed for 3-phase, 3-wire delta electrical systems operating at 480 VAC, providing critical defense against transient overvoltages. Its application is essential for safeguarding sensitive electronic components and machinery from damaging power surges commonly encountered in manufacturing facilities.

Technical details

• Series: Square D TVS
• Protection Type: Type 1 Surge Protection Device (SPD)
• Configuration: 3-Phase, 3-Wire Delta
• Operating Voltage: 480 VAC
• Surge Current Rating: 200 kA per mode
• Connection Type: Hardwired terminals
• Enclosure Rating: Suitable for industrial environments (verify specific NEMA/IP rating against manufacturer datasheet)
• Indicator: Visual status indicator (verify functionality against manufacturer datasheet)

Applications & compatibility

This Schneider Electric Square D SPD is specifically designed for applications requiring high-level surge protection in 480V delta systems. It is commonly deployed in industrial settings such as manufacturing plants, processing facilities, and commercial buildings to protect critical equipment like motor control centers, variable frequency drives, programmable logic controllers, and other sensitive electronics from lightning strikes and utility-switching transients.

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 TVS5EMA20AI1 or contact our technical team for cross-reference assistance with compatible surge protection solutions.