THQL1120GFT - General Electric 20 Amp 1-Pole 120V GFCI Circuit Breaker, Q-Line Series, 10kA Interrupt, Plug-In Mount, Thermal Magnetic Trip, CSA/UL Listed

Product Overview

The THQL1120GFT is a General Electric Q-Line 20 amp, 1-pole ground-fault circuit interrupter (GFCI) breaker intended for plug-in load centers. It combines GFCI protection with a thermal-magnetic trip mechanism.

The product designation indicates a 10 kA interrupting rating and CSA/UL listings.

Key Features

• 20 amp, single-pole GFCI protection for 120 V circuits
• Q-Line plug-in mounting form factor
• Thermal-magnetic trip mechanism
• 10 kA interrupting rating
• CSA and UL listed

What this breaker does

The THQL1120GFT is a 1-pole ground-fault circuit interrupter (GFCI) breaker that provides ground-fault protection for a single 120 V branch circuit while also offering overload and short-circuit protection via a thermal-magnetic trip mechanism.

• GFCI protection for one 120 V branch circuit
• Overload and short-circuit protection via thermal-magnetic trip

Electrical ratings and trip type

This breaker is specified as 20 A, 120 V, and is described with a 10 kA interrupting rating and a thermal-magnetic trip mechanism.

• Rated current: 20 A
• Rated voltage: 120 V (single pole)
• Interrupting rating: 10 kA
• Trip type: Thermal-magnetic

Compatibility and mounting

The THQL1120GFT uses a Q-Line plug-in mounting form factor intended for panels that accept THQL-series breakers. Verify panel acceptance of Q-Line/THQL breakers before ordering.

• Form factor: Q-Line plug-in
• Intended for panels that accept THQL-series breakers

Certifications and safety listings

The product listing indicates CSA and UL listings.

• CSA listed
• UL listed

Before You Order

Verify that your load center accepts THQL-series Q-Line plug-in breakers and that a 20 A, 1‑pole GFCI is appropriate for your application and local code requirements.

• Confirm panel compatibility with Q-Line (THQL) plug-in breakers

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for THQL1120GFT - General Electric 20 Amp 1-Pole 120V GFCI Circuit Breaker, Q-Line Series, 10kA Interrupt, Plug-In Mount, Thermal Magnetic Trip, CSA/UL Listed. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.