The Schneider Electric Square D QMQB8IMA24C is a Transient Voltage Surge Suppressor (TVSS) unit engineered for robust protection in three-phase, four-wire electrical systems. This specific model is designed for 600Y/347V configurations, offering critical defense against damaging voltage transients commonly encountered in commercial and industrial environments. Its application is vital for safeguarding sensitive electronic equipment and ensuring operational continuity.

Technical details

• Series: QMQB
• Configuration: Three-phase, four-wire
• Voltage Rating: 600Y/347V
• Maximum Surge Current: 240 kA per mode (L-G, L-L)
• Protection Mode: All modes (L-G, L-L)
• Indicator: Visual status indicator
• Enclosure Type: Suitable for industrial environments (verify specific NEMA rating against datasheet)
• Frequency: 60 Hz

Applications & compatibility

This TVSS unit is essential for protecting electrical infrastructure in demanding settings such as manufacturing plants, data centers, and large commercial buildings. It is commonly integrated into power distribution systems for machinery, HVAC equipment, and control panels where consistent power quality is paramount to prevent downtime and equipment failure.

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 QMQB8IMA24C or contact our technical team for cross-reference assistance with compatible surge protection solutions.