The Schneider Electric Square D TVS4MEMA27S is a surge protection device engineered for three-phase, four-wire electrical systems. This unit is part of the TVS series, designed to mitigate transient voltage surges and protect sensitive equipment in demanding environments. Its robust construction and specific configuration make it suitable for integration into commercial and industrial power distribution networks.

Technical details

• Series: Square D TVS
• Configuration: Three-phase, four-wire
• Maximum Surge Current Rating: 270 kA
• Voltage Protection Rating (VPR): Verify against manufacturer datasheet for specific line-to-neutral, line-to-line, and line-to-ground ratings.
• Nominal Discharge Current (In): Verify against manufacturer datasheet.
• Maximum Continuous Operating Voltage (MCOV): Verify against manufacturer datasheet.
• Protection Mode: L-N, L-L, L-G
• Enclosure Type: Verify against manufacturer datasheet for NEMA rating and environmental protection.
• Indicator Status: Verify against manufacturer datasheet for visual indication of operational status.

Applications & compatibility

This surge protection device is commonly deployed in facilities requiring reliable power quality, such as manufacturing plants, data centers, and commercial buildings. It is designed to protect critical loads including motor control centers, HVAC systems, and sensitive electronic equipment from damaging voltage transients originating from lightning strikes or internal switching events.

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 TVS4MEMA27S or contact our technical team for cross-reference assistance with compatible surge protection solutions.