The Schneider Electric Square D FI4IMA16 is an I-Line Surge Protection Device (SPD) engineered for robust electrical system protection. This 3-phase, 4-wire unit is designed to operate within a 480Y/277V electrical system, offering critical defense against transient voltage events. Its construction is specifically tailored for seamless integration within I-Line panelboard and switchboard configurations, ensuring reliable surge suppression.

Technical details

• Series: FI I-Line
• System Configuration: 3-Phase, 4-Wire
• Operating Voltage: 480Y/277V AC
• Peak Surge Current Rating: 160 kA per mode
• Connection Type: Designed for I-Line busway and panelboard systems
• Protection Mode: Protects line-to-neutral, line-to-ground, and neutral-to-ground
• Indicator: Visual status indicator for operational status
• Enclosure Rating: Suitable for industrial environments (verify specific NEMA rating against datasheet)

Applications & compatibility

This surge protection device is commonly deployed in industrial facilities to safeguard sensitive equipment connected to I-Line distribution systems. Applications include protecting motor control centers, main distribution panels, and branch circuits in manufacturing plants, data centers, and commercial buildings where reliable power quality is paramount.

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 FI4IMA16 or contact our technical team for cross-reference assistance with compatible I-Line components.