The GE THQLQ201520 Quad Circuit Breaker is designed to maximize electrical panel capacity. By offering two 20 A single-pole circuits and a 15 A double-pole circuit in one compact 2″ unit, it helps electricians and industrial MRO teams add circuits without expanding the panel.
Frequently Asked Questions
- What does this breaker do? It provides thermal-magnetic overload and short-circuit protection for up to three circuits in limited space.
- Who is this for? Electricians, homeowners, MRO teams and OEMs needing space-efficient circuit protection.
- Where is it used? Residential load centers, garages, workshops, RV panels and light commercial panels.
Common Use Scenarios
- Home renovation: adding dedicated circuits for workshop tools where panel space is scarce.
- Panel upgrade: consolidating existing breakers to free up slots for new loads.
- New builds: installing multiple small loads in starter homes using compact panels.
Installation Tips
- Ensure panel compatibility: works with GE/ABB Q‑Line PowerMark™ load centers, with or without wing stabs.
- Torque wire connections to spec (CU/AL #14–8 Cu, #12–8 Al) and test trip functionality after installation.
The THQLQ201520 connects securely via tin-plated copper stabs, is UL & CSA listed, rated for 10 kA interrupt, 120/240 V operation, and combines single and double pole circuits. Perfect for tight panels—offering secure, vibration-resistant installation.
Evolt Electrical Supply offers this unit at competitive pricing with fast shipping across Canada. As a 100% Canadian-owned wholesaler, we pride ourselves on excellent service and reliability.
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GE THQLQ201520 Quad Circuit Breaker from GE Q-Line – combines two 20 A single-pole and one 15 A double-pole breakers in just 2″ of panel space. Ideal for residential and commercial load centers, it offers thermal-magnetic protection for secure, code-compliant circuits.