Add to favorites
ABB THQL1120DFS Circuit Breaker • 20A 1-Pole 120/240V • Q-Line Plug-in • Thermal Magnetic Trip • Quick-Make/Quick-Break Mechanism • Easy Trip Indication • Residential & Commercial • UL Listed by ABB - Used - Like New condition

ABB THQL1120DFS Circuit Breaker • 20A 1-Pole 120/240V • Q-Line Plug-in • Thermal Magnetic Trip • Quick-Make/Quick-Break Mechanism • Easy Trip Indication • Residential & Commercial • UL Listed

Brand: ABB

Condition: Used - Like New
$4933
$5924
-17% Save $991
Updated: 2 hours 17 mins ago
Buy at Amazon.com

Description

• TRUSTED 20A PROTECTION – Designed for safe overcurrent protection in both home and commercial environments, this 20 amp 1-pole breaker supports a wide variety of electrical circuits and panel installations.

• Q-LINE COMPATIBILITY – Plug-in design for seamless integration into ABB Q-Line load centers. One-inch width per pole ensures space efficiency with easy replacement and upgrade capability.

• FAST AND RELIABLE TRIP RESPONSE – Combines thermal and magnetic trip functions for protection against both overloads and short circuits. Quick-make/quick-break design ensures safe and reliable switching.

• USER-FRIENDLY INSTALLATION – Features visible trip indication and plug-in setup for quick diagnostics and simplified maintenance. Optional accessories include auxiliary contact and shunt trip compatibility.

• BUILT FOR PROFESSIONAL APPLICATIONS – UL listed and suitable for HID usage, this circuit breaker supports robust electrical requirements with tested safety for residential and light commercial use.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-us-b0cbvv3ygh
Model:
THQL1120DFS
Country:
US
ASIN:
B0CBVV3YGH
UPC:
783164618297

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $10 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for ABB products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

More refurbished ABB deals

Updated daily from Amazon, Reebelo, and Dyson.

Add to favorites
USA ABB Q-Line(R) THQL2150GFT2P 50A 240-Volts Double Pole Circuit Breaker • 50 Amp Double Pole Ground Fault Breaker with Self-Test • 120/240 VAC 2-Pole GFCI Breaker • Ground Fault Circuit Interrupter by ABB - Used - Very Good condition - US$53.00
ABB
ABB Q-Line(R) THQL2150GFT2P 50A 240-Volts Double Pole Circuit Breaker • 50 Amp Double Pole Ground Fault Breaker with Self-Test • 120/240 VAC 2-Pole GFCI Breaker • Ground Fault Circuit Interrupter
Used - Very Good
$5300
$129.00
-59% Save $76.00
Buy at Amazon.com
Add to favorites
USA ABB Q-Line(R) THQL2130 Q Line 30A Double-Pole Circuit Breaker • 10kAIC, 120/240V, 30 Amp • Two-Pole Load Center Circuit Breaker • Non-Interchangeable Thermal Magnetic Trip by ABB - Used - Acceptable condition - US$12.13
ABB
ABB Q-Line(R) THQL2130 Q Line 30A Double-Pole Circuit Breaker • 10kAIC, 120/240V, 30 Amp • Two-Pole Load Center Circuit Breaker • Non-Interchangeable Thermal Magnetic Trip
Used - Acceptable
$1213
$19.79
-39% Save $7.66
Buy at Amazon.com
Add to favorites
USA ABB Q-Line(R) THQLQ152015 Quad Circuit Breaker • 15A/1P, 20A/2P, & 15A/1P Configuration • 120/240 VAC, 10 kAIC • Thermal Magnetic Trip • Space-Saving Plug-in Mount Type by ABB - Used - Like New condition - US$23.64
ABB
ABB Q-Line(R) THQLQ152015 Quad Circuit Breaker • 15A/1P, 20A/2P, & 15A/1P Configuration • 120/240 VAC, 10 kAIC • Thermal Magnetic Trip • Space-Saving Plug-in Mount Type
Used - Like New
$2364
$37.03
-37% Save $13.39
Buy at Amazon.com
Add to favorites
USA ABB Q-Line(R) THQL2160GFT2 60A Circuit Breaker • 60 Amp Double Pole Ground Fault Breaker with Self-Test • 2-Pole Ground Fault Circuit Interrupter • Electrical Safety Switch by ABB - Used - Acceptable condition - US$81.40
ABB
ABB Q-Line(R) THQL2160GFT2 60A Circuit Breaker • 60 Amp Double Pole Ground Fault Breaker with Self-Test • 2-Pole Ground Fault Circuit Interrupter • Electrical Safety Switch
Used - Acceptable
$8140
$115.00
-30% Save $33.60
Buy at Amazon.com
Add to favorites
USA ABB Q-Line(R) THQL2130 Circuit Breaker • 30 Amp Double-Pole Breaker • 120/240 VAC • 10 kAIC Interrupt Rating • Thermal Magnetic Plug-On Breaker for Load Centers by ABB - Used - Very Good condition - US$13.78
ABB
ABB Q-Line(R) THQL2130 Circuit Breaker • 30 Amp Double-Pole Breaker • 120/240 VAC • 10 kAIC Interrupt Rating • Thermal Magnetic Plug-On Breaker for Load Centers
Used - Very Good
$1378
$18.85
-27% Save $5.07
Buy at Amazon.com
Add to favorites
USA ABB Q-Line(R) THQL32070 Circuit Breaker • 70A/3-Pole Configuration • 120/240 VAC, 10 kAIC • Thermal Magnetic Trip • Quick-Make/Quick-Break Mechanism • Plug-in Mount by ABB - Used - Good condition - US$115.00
ABB
ABB Q-Line(R) THQL32070 Circuit Breaker • 70A/3-Pole Configuration • 120/240 VAC, 10 kAIC • Thermal Magnetic Trip • Quick-Make/Quick-Break Mechanism • Plug-in Mount
Used - Good
$11500
$149.50
-24% Save $34.50
Buy at Amazon.com
Add to favorites
USA ABB Q-Line(R) THQL2125 Circuit Breaker • 25 Amp Double-Pole Breaker • 120/240 VAC • 10 kAIC Interrupt Rating • Thermal Magnetic Plug-On Breaker for Load Centers by ABB - Used - Like New condition - US$19.43
ABB
ABB Q-Line(R) THQL2125 Circuit Breaker • 25 Amp Double-Pole Breaker • 120/240 VAC • 10 kAIC Interrupt Rating • Thermal Magnetic Plug-On Breaker for Load Centers
Used - Like New
$1943
$25.26
-24% Save $5.83
Buy at Amazon.com
Add to favorites
USA ABB Q-Line(R) THQL2160GFT2P 60A Circuit Breaker • 60 Amp Double Pole Ground Fault Breaker with Self-Test • 2-Pole Ground Fault Circuit Interrupter • Electrical Safety Switch by ABB - Used - Very Good condition - US$100.61
ABB
ABB Q-Line(R) THQL2160GFT2P 60A Circuit Breaker • 60 Amp Double Pole Ground Fault Breaker with Self-Test • 2-Pole Ground Fault Circuit Interrupter • Electrical Safety Switch
Used - Very Good
$10061
$115.00
-13% Save $14.39
Buy at Amazon.com

Sign in to save items

Save favorites and get alerts when prices drop.

or

Already have an account?