The Schneider Electric Square D TVS4EBA24AI1 is a 3-phase, 4-wire surge protective device engineered for robust protection in 480Y/277 VAC electrical systems. This unit is designed to mitigate the impact of transient overvoltages and lightning-induced surges, safeguarding sensitive equipment in demanding industrial environments.

Technical Details

• Series: TVS
• Configuration: 3-Phase, 4-Wire
• Voltage Rating: 480Y/277 VAC
• Surge Current Capability: 240 kA per phase
• Protection Mode: L-L, L-G, N-G
• Connection Type: Hardwired
• Enclosure Type: NEMA 4X (Water-tight and dust-tight)
• Indicator: Visual status indicator for each phase

Applications & Compatibility

This surge protective device is ideal for protecting critical electrical infrastructure in facilities such as manufacturing plants, data centers, and utility substations. It is commonly deployed to safeguard motor control centers (MCCs), variable frequency drives (VFDs), programmable logic controllers (PLCs), and other sensitive electronic equipment from damaging power disturbances.

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 TVS4EBA24AI1 or contact our technical team for cross-reference assistance with compatible surge protection solutions.