HIITIO 20 Amp 1-Pole Circuit Breaker, 1-Inch Plug-in Molded Case Breaker, Replaces Q120, THQL1120, BR120, HOM120, 10KA 120/240V, Thermal Magnetic Protection, Fits Most OEM Load Centers, UL Listed. — Open-Box, 13% Off

Name: HIITIO 20 Amp 1-Pole Circuit Breaker, 1-Inch Plug-in Molded Case Breaker, Replaces Q120, THQL1120, BR120, HOM120, 10KA 120/240V, Thermal Magnetic Protection, Fits Most OEM Load Centers, UL Listed.
Brand: HIITIO
SKU: awhd-us-b0f6c37lcy
Price: 11.32 USD
Availability: InStock

Brand: HIITIO

Condition: Used - Mint

$11³²

$12⁹⁹

-13% Save $1⁶⁷

Updated: 3 days ago

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Description

【Quick Plug-In OEM Replacement】 1-inch slim plug-in design allows tool-free installation, cutting working time by 50%. Directly replaces Q120, THQL1120, BR120, HOM120 circuit breakers. Narrow 1-inch width saves panel space to hold more devices without upgrading your load center.

【Dual Thermal-Magnetic Circuit Protection】 20 Amp 120/240V 1-pole breaker optimized for home lighting & outlet circuits. Thermal protection handles slow overload heating, while magnetic trip instantly cuts short-circuit surge to fully protect household wiring.

【10kA High Short-Circuit Breaking Capacity】 10kA interrupt rating exceeds basic household safety standards. Stable under 1.05In load for 2 hours without tripping, and disconnects reliably within 2 hours at 1.35In. Instantly isolates fault current to prevent wire melting and electrical fires.

【UL489 Certified High-Temp Resistance】 UL489 listed to comply with North American electrical codes. Steady performance up to 104°F (40°C), perfect for hot attics, garages and outdoor boxes. Fireproof anti-oxidation shell resists aging for long service life.

【Universal Copper & Aluminum Wire Terminal】 Heavy-duty dual clamp terminal fits 1× AWG 2/0 copper or aluminum wire (8–9mm diameter, 53–67mm²). Tighten with 2.5–3.5 N.m torque to avoid loose connections and hidden heat risks. Standard size fits most OEM load centers.

HIITIO 20 Amp 1-Pole Circuit Breaker, 1-Inch Plug-in Molded Case Breaker, Replaces Q120, THQL1120, BR120, HOM120, 10KA 120/240V, Thermal Magnetic Protection, Fits Most OEM Load Centers, UL Listed.

Buy at Amazon.com

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Product Details

SKU:: awhd-us-b0f6c37lcy
Model:: 20A-1Pole
Country:: US
ASIN:: B0F6C37LCY

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 $2 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 HIITIO 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.