The Schneider Electric Square D TVS4IMA48B is a Type 2 Surge Protective Device (SPD) engineered to protect electrical systems operating at 480Y/277V in 3-phase, 4-wire configurations. This device is designed to mitigate transient overvoltages and protect sensitive equipment from damaging power surges commonly encountered in industrial environments.

Technical details

• Series: TVS
• Manufacturer: Schneider Electric Square D
• Type: Type 2 Surge Protective Device (SPD)
• System Voltage: 480Y/277V AC
• Phase Configuration: 3-Phase, 4-Wire
• Peak Surge Current Rating: 480 kA
• Protection Mode: L-L, L-G, L-N, N-G (Verify against manufacturer datasheet for specific modes)
• Enclosure Type: (Verify against manufacturer datasheet for specific enclosure details)

Applications & compatibility

This surge protective device is suitable for installation in main distribution panels, sub-distribution panels, and point-of-use applications within manufacturing facilities, data centers, and commercial buildings. It is designed to safeguard critical electrical infrastructure, including motor control centers, variable frequency drives, and control systems, from the disruptive effects of 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 TVS4IMA48B or contact our technical team for cross-reference assistance with compatible surge protection solutions.