The Schneider Electric Square D TVS2EMA24A1 is a Type 1 surge protective device (SPD) engineered for robust protection in commercial and industrial electrical distribution systems. This 3-phase, 4-wire unit is part of the EMA series, designed to safeguard sensitive equipment from transient overvoltages. Its construction facilitates integration into main service entrances or distribution panels.

Technical Details

• Series: EMA
• Type: Type 1 Surge Protective Device (SPD)
• Configuration: 3-Phase, 4-Wire
• Peak Surge Current Rating: 240 kA per mode (L-L, L-G)
• Voltage Protection Rating (VPR): 800V (L-G), 1000V (L-L)
• Maximum Continuous Operating Voltage (MCOV): 750V AC (L-G), 900V AC (L-L)
• Short Circuit Current Rating (SCCR): 200 kA
• Operating Temperature Range: -40°C to 85°C

Applications & Compatibility

This surge protective device is suitable for applications requiring comprehensive protection against lightning-induced surges and other transient overvoltages. It is commonly deployed in facilities such as manufacturing plants, data centers, and commercial buildings to protect critical electrical infrastructure, including motor control centers, HVAC systems, and lighting controls.

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 TVS2EMA24A1 or contact our technical team for cross-reference assistance with compatible EMA series components.