The Schneider Electric Square D TVS4MEMA18ASWT is a Type 4 surge arrestor designed to protect electrical systems from transient overvoltages. This surge suppressor is part of the TVS series, engineered for robust protection in industrial environments. It effectively mitigates voltage spikes that can damage sensitive equipment, ensuring operational continuity.

Technical details

• Series: TVS
• Model Designation: TVS4MEMA18ASWT
• Surge Current Rating: 180 kA (per pole)
• Voltage Protection Rating (VPR): 1800 V (L-G)
• Maximum Continuous Operating Voltage (MCOV): 1800 V
• Connection Type: Screw terminals
• Enclosure Type: NEMA 4
• Operating Temperature Range: -40°C to 85°C
• Indicator: Visual status indicator

Applications & compatibility

This surge arrestor is suitable for protecting critical electrical infrastructure in manufacturing plants, data centers, and utility substations. It is commonly employed in applications requiring high levels of protection for motor control centers, switchgear, and distributed control systems. Ensure compatibility by verifying voltage and current requirements against your specific system design.

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 TVS4MEMA18ASWT or contact our technical team for cross-reference assistance with compatible surge protection solutions.