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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.

THQL3420

THQL3425

THQL3430

THQL3440

THQL3450

THQL3460

THQL3470

THQL3490

MAIN CB KITS  -  THQL SERVICE BARRIER  -  MCB

THQLSB

MAIN CB KITS  -  150A PMGOLD L/C MAIN BKR  -  MCB

THQMV150WL

MAIN CB KITS  -  175A PMGOLD L/C MAIN BKR  -  MCB

THQMV175WL

PowerMark Gold Main Circuit Breakers for use with 150A-225A PowerMark Gold Load Centers (Includes mounting base). Main Circuit Breaker Kits 22,000 AIC. 60 C / 75 F Conductor Rating. Box Type Terminals. Quick-Make, Quick-Break. Multi-pole Breakers Incorporate Internal Common Trip. UL Listed. 00WL  2 A

Residential Circuit Breakers