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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 QL breakers are plug-in versions of the Q Line used for connection to load centers and lighting panels. 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, can be ordered with auxiliary contact and shunt trip accessories, and can be ordered for use in HID applications.

THQL2180ST1

THQL2190ST1

THQL21WY15

THQL21WY20

THQL21WY25

THQL21WY30

THQL22015

THQL22020

THQL22025

THQL22030

THQL22035

THQL22040

THQL22045

THQL22050

THQL22060

THQL22070

THQL22080

THQL22090

THQL22100

THQL24100

Power Products

Power Distribution &amp; Protection

Residential Circuit Breakers