Designed to protect sensitive electrical equipment from damaging voltage transients, the Schneider Electric Square D TVS2MEMA18ASWT is a Surge Protective Device (SPD) engineered for robust industrial environments. This unit is part of the TVS series, specifically configured for 208Y/120V electrical systems, offering essential defense against lightning strikes and utility switching events.

Technical details

• Series: TVS
• Model Designation: TVS2MEMA18ASWT
• Nominal System Voltage: 208Y/120V AC
• Surge Current Rating: 18kA
• Protection Mode: L-L, L-G, L-N
• Connection Type: Screw terminals
• Enclosure Type: NEMA 4X (Water-tight and dust-tight)
• Indicator: Visual status indicator

Applications & compatibility

The TVS2MEMA18ASWT is ideal for safeguarding control panels, motor control centers (MCCs), and distributed I/O systems in manufacturing facilities, food and beverage processing plants, and water treatment operations. Its NEMA 4X rating ensures reliable performance in washdown or dusty environments, making it suitable for applications where ingress protection is critical.

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 TVS2MEMA18ASWT or contact our technical team for cross-reference assistance with compatible surge protection solutions.