Part of the QMQB series, the Schneider Electric Square D QMQB2IMA24C is a transient voltage surge suppressor (TVSS) engineered to protect three-phase electrical systems. This unit is specifically designed for 4-wire configurations operating at 208Y/120V, offering robust defense against damaging voltage spikes and transients commonly encountered in industrial environments.

Technical Details

• Series: QMQB
• Product Type: Transient Voltage Surge Suppressor (TVSS)
• Configuration: 3-Phase, 4-Wire
• Voltage Rating: 208Y/120V AC
• Surge Current Rating: 240 kA (per mode)
• Protection Modes: L-L, L-G, N-G (typical for this series and configuration)
• Indicator Status: Visual status indicators for operational health
• Enclosure Type: Typically a NEMA 4X or similar industrial-grade enclosure for environmental protection (verify with datasheet)

Applications & Compatibility

The QMQB2IMA24C is suitable for protecting sensitive electronic equipment and control systems in demanding industrial settings. Common applications include protecting Programmable Logic Controllers (PLCs), Variable Frequency Drives (VFDs), motor control centers, and other critical infrastructure on manufacturing floors, in data centers, or within 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 QMQB2IMA24C or contact our technical team for cross-reference assistance with compatible QMQB series components.