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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.

THQL2420

THQL2430

THQL2440

THQL2450

THQL2460

THQL31WY15

THQL31WY20

THQL31WY30

THQL32015

THQL32020

THQL32020ST1

THQL32025

THQL32030

THQL32030ST1

THQL32035

THQL32040

THQL32040ST1

THQL32045

THQL32050

THQL32050ST1

Power Products

Power Distribution &amp; Protection

Residential Circuit Breakers