Q-Line® circuit-breakers are 1 in wide per pole, compact, thermal magnetic devices designed for residential and commercial applications. The QC breaker are lug-lug versions of the Q-Line® and are available for 35 mm DIN-rail mounting. All Q-Line® circuit-breakers feature quick-make/quick-break mechanisms, common trip bars and easy to spot trip indication to ensure safety and reliability. Q-Line® breakers are available in 1, 2 and 3-pole versions and can be ordered with auxiliary contact and shunt trip accessories.