The SCHNEIDER ELECTRIC SQUARE D TVS4EMA48AISWT is a surge protection device engineered to protect electrical systems from transient voltage events. This unit is designed for three-phase, four-wire systems operating at 480Y/277 V AC. It provides robust defense against damaging surges and spikes, ensuring the longevity and reliability of connected equipment.

Technical details

• Series: Square D TVS
• System Voltage: 480Y/277 V AC
• Surge Current Rating (per phase): 480 kA
• Configuration: Three-phase, four-wire
• Protection Type: Surge and spike suppression
• Enclosure Type: (Refer to manufacturer datasheet for specific enclosure details)
• Operating Frequency: 50/60 Hz (typical for this voltage class)
• Indicator Status: (Refer to manufacturer datasheet for specific indicator functionality)

Applications & compatibility

This surge protector is suitable for industrial environments requiring reliable power quality, such as manufacturing facilities, data centers, and critical infrastructure. It is commonly integrated into main distribution panels and sensitive equipment circuits to prevent downtime caused by voltage 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 TVS4EMA48AISWT or contact our technical team for cross-reference assistance with compatible Square D surge protection components.