Square D Q2M3100MT – 100A 3 Pole Molded Case Circuit Breaker Premium
Original price was: $1,504.75.$632.00Current price is: $632.00.
Part of the legacy Q-frame family, the Q2M3100MT offers 100 amps of reliable thermal-magnetic protection. This specific model features a top-mounting configuration with line side lugs and load side studs for specialized commercial applications. It fits securely into Square D EZM metering equipment and NQOD panelboards. For modern upgrades, this unit is officially replaced by the QBM32100TN. The breaker carries a 10kAIC rating at 240VAC and includes a non-interchangeable trip unit.





