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Q line circuit breakers are one-inch wide per pole, compact, thermal-magnetic devices designed for residential and commercial applications. The QC breakers are lug-lug versions of the Q Line and are available for 35mm 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.

THHQB1160

THHQB1170

THHQB2115HID

THHQB2120HID

THHQB2125

THHQB2125HID

THHQB2130HID

THHQB2135

THHQB2140

THHQB2150

THHQB2160

THHQB2170

THHQB2180

THHQB2190

THHQB22015

THHQB22020

THHQB22025

THHQB22030

THHQB22035

THHQB22040

Power Products

Power Distribution &amp; Protection

Lighting Panels &amp; Breakers