The Schneider Electric Square D HL3IMA12C is a Type 2 Surge Protection Device (SPD) engineered for robust protection in three-phase, four-wire electrical systems. This device is specifically designed to mitigate the damaging effects of transient overvoltages and power surges, making it an essential component for maintaining the operational integrity of sensitive equipment in demanding environments.

Technical Details

• Series: Square D HL Series
• Protection Type: Type 2 Surge Protection Device (SPD)
• Configuration: 3-Phase, 4-Wire
• Peak Surge Current: 120 kA
• Nominal Discharge Current: 40 kA
• Maximum Continuous Operating Voltage (MCOV): 480 VAC
• Protection Modes: L-L, L-G, L-N
• Response Time: < 25 ns

Applications & Compatibility

This surge protection device is commonly deployed in commercial and industrial settings to safeguard critical infrastructure such as motor control centers, HVAC systems, and distributed control systems (DCS). It is ideal for applications requiring reliable protection against lightning-induced surges and switching transients, including manufacturing plants, data centers, and utility substations.

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 HL3IMA12C or contact our technical team for cross-reference assistance with compatible Square D surge protection solutions.