THQLQ201520 GE Quad Circuit Breaker

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.