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GE Q-Line 20 Amp 1/2 in. 1-Pole Circuit Breaker (THQP120)

GE Q-Line 20 Amp 1/2 in. 1-Pole Circuit Breaker (THQP120)

GE · Model THQP120
Save $0.05at Home Depot vs Lowe's on the same model
LowestHome Depot$8.63homedepot.com online priceLowe's$8.68lowes.com online price
Buy at Home Depot · $8.63Buy at Lowe's · $8.68Check price on Amazon

Checked Oct 30, 2026. Prices are each store's online price from its own website; in-store prices can vary by location. Prices change — check the store page before you buy.

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