The GE THQLQ151515 quad circuit breaker is a high-performance, space-saving solution designed for residential, commercial, and industrial electrical systems across Canada. Featuring a compact 4-pole design, it delivers two single-pole circuits and one double-pole circuit (all 15 A) within just two standard breaker spaces—ideal for maximizing panel capacity without upgrading load centers.
Frequently Asked Questions
- What does this breaker do? It combines dual 15 A single-pole and a 15 A double-pole circuit into one space-efficient quad breaker.
- Who is it for? Electricians, homeowners, MRO teams, OEMs, and industrial buyers needing compact, reliable circuit protection.
- Is it CSA‑approved? Yes—CSA, UL listed, UL File E11592, with a 10 kAIC interrupt rating.
Common Use Scenarios
- Adding more lighting and branch circuits in residential load centers with limited space.
- Expanding garage or workshop panel without increasing panel size.
- Splitting power feeds gently between RVs and ancillary equipment in mobile electrical systems.
Installation Tips
- Turn off power before installation, push the breaker firmly onto bus stabs, and torque lug screws per GE spec.
- Use specified wire (#14–8 Cu or #12–8 Al), tighten to recommended torque, and test each circuit after energizing.
This breaker uses a thermal‑magnetic trip mechanism, offering reliable overload and short‑circuit protection. Tin-plated copper stabs resist corrosion and maintain long-term integrity under Canadian environmental conditions. Designed for plug-in installation into GE Q‑Line or ABB PowerMark load centers, it supports both 120 V single-phase and 120/240 V systems.
Ideal for electricians & contractors, OEMs, and savvy homeowners who need compact, efficient circuit protection. It works in panel applications like residential main panels, MRO replacements, workshops, RV coach centers, garages, and light industrial load centers.
With competitive pricing, fast shipping, and 100% Canadian‑owned service, you’ll get not only a reliable GE/ABB breaker, but also local support and inventory across BC, Alberta, and beyond.
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GE THQLQ151515 Quad Circuit Breaker by GE (now ABB), part of the Q‑Line series. A 4‑pole, 15 A thermal‑magnetic breaker used to double circuits in standard 120/240 V residential or commercial panels, maximizing space and ensuring reliable protection in Canadian load centers.