THQL1120GFT GE 20 Amp GFCI Circuit Breaker

The GE THQL1120GFT 20 Amp GFCI Circuit Breaker delivers reliable ground-fault protection with automatic monthly self‑test—perfect for Canadian residential electricians, homeowners, MRO teams, OEMs, and industrial buyers. Its compact, plug‑in Q‑Line design is CSA-approved for bathrooms, kitchens, garages, and workshops. Backed by competitive pricing, fast shipping, and 100% Canadian-owned service.

Frequently Asked Questions

• What does this breaker do? It detects 5 mA leakage and trips to prevent electric shock or equipment damage.
• Who should use it? Ideal for electricians, contractors, homeowners, and OEMs installing protective circuitry in residential panels.
• Is it CSA/UL certified? Yes—CSA approved and UL listed for safety and compliance.

Common Use Scenarios

• Installing bathroom or kitchen countertop outlets requiring GFCI protection.
• Upgrading garage or outdoor receptacles to meet Canadian electrical code.
• OEM panel integration needing compact 1‑pole ground‑fault protection.

Installation Tips

• Always shut off main breaker before seating the GFCI breaker into the panel.
• Connect the breaker’s pigtail neutral to the panel neutral bar and hot conductor firmly to the terminal screw.
• Press the test button monthly to ensure the self‑test function works properly.

Whether you're wiring bathrooms, workshops, RVs, or industrial maintenance spaces, this GE breaker delivers secure connections, corrosion-resistant tin-plated stabs, and automatic self-test functionality. Supported by competitive pricing, fast shipping, and 100% Canadian‑owned service.