The Schneider Electric Square D FI4IMA12C is a surge protection device engineered for 480Y/277V 3-phase, 4-wire electrical systems. This unit is part of the FI surge protection family, designed to safeguard sensitive equipment from transient voltage events. Its robust construction and high surge current rating make it suitable for demanding industrial environments.

Technical details

• Series: FI
• Voltage System Compatibility: 480Y/277V 3-phase, 4-wire
• Peak Surge Current Rating: 120 kA
• Protection Mode: L-L, L-G, L-N, N-G
• Connection Type: Hardwired
• Enclosure Type: Metal
• Indicator: Visual status indicator
• Operating Temperature Range: -40°C to 85°C

Applications & compatibility

This surge protector is commonly deployed in facilities utilizing 480V power distribution, such as manufacturing plants, data centers, and commercial buildings. It provides essential protection for critical loads including motor control centers, variable frequency drives, programmable logic controllers, and sensitive electronic instrumentation, preventing downtime and costly repairs.

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 FI4IMA12C or contact our technical team for cross-reference assistance with compatible surge protection solutions.