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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.

THQB21WY20

THQB22015

THQB22025

THQB22030

THQB22035

THQB22045

THQB22050

THQB22060

THQB22070

THQB22080

THQB22090

THQB22100

THQB32030

THQB32035

THQB32045

THQB32050

THQB32080

THQB32090

THQBB1CAAMXXXHX

THQBB1DAAMBXXXN

Power Products

Power Distribution &amp; Protection

Lighting Panels &amp; Breakers