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GE Q-Line, THQB32040ST1, 40A, 3P, 120/240V, 10kA, Bolt-On, Shunt Trip 120V, Thermal-Magnetic, Circuit Breaker

In stock - 5 items available
SKU: THQB32040ST1-RECON UPC: 783164034110

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SELECT ITEM CONDITION
Regular price $55.00 USD
Regular price Sale $110.00 USD Sale price $55.00 USD
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ABB THQB32040ST1: 40 Amp, 3-Pole, Type THQB Q-Line Thermal-Magnetic Circuit Breaker with Factory-Installed 120V Shunt Trip, 120/240V, 10kA, Bolt-On, HACR Rated, UL Listed.

  • Manufacturer: ABB (formerly GE Industrial Solutions)
  • Brand: GE
  • Product Range: Q-Line (THQB Series, for GE A-Series load centers and lighting panels)
  • UPC: 783164034110
  • Model Number: THQB32040ST1
  • Breaker Type: Standard Thermal-Magnetic Circuit Breaker with Factory-Installed Shunt Trip, LI — Long-Time and Instantaneous Functions
  • Amperage: 40 Amps
  • Poles: 3-Pole
  • Voltage: 120/240 Volts AC
  • Interrupt Rating: 10 kAIC @ 120/240V AC
  • Frame: Q-Line (1 in per pole)
  • Mounting Mode: Bolt-On
  • Shunt Trip: 120V AC coil, factory installed (“ST1” suffix)
  • Wire Size: #8–3 AWG Cu/Al
  • Tightening Torque: 40 lb-in (#8 AWG); 45 lb-in (#6–4 AWG); 50 lb-in (#3 AWG)
  • Dimensions: Height: 3.28 in; Width: 3.00 in; Depth: 2.38 in
  • Special Markings: HACR Rated
  • Certifications: UL Listed (File E11592)
  • Weight: 1.48 lbs

This ABB THQB32040ST1 GE Q-Line three-pole thermal-magnetic circuit breaker with factory-installed 120V AC shunt trip provides 40 Amp bolt-on protection for 120/240V circuits in GE A-Series load centers and AQ lighting panels. The shunt trip enables remote electrical tripping via 120V AC control signal for fire alarm panels, emergency shutdown systems, and building automation applications.

New Condition

  • Products in new condition are unused and in their original state.
  • Backed by our 24-month warranty, ensuring reliability and peace of mind.

Reconditioned Condition

  • Products in reconditioned condition are previously owned but have been professionally tested and inspected to ensure full functionality.
  • May include minor repairs, such as replacing damaged screws, but are not fully refurbished.
  • Covered by our 12-month warranty, guaranteeing performance.

Free Shipping on Orders Over $250

Enjoy free standard shipping on all orders over $250!

  • Applies to the contiguous United States
  • Excludes Alaska, Hawaii, U.S. territories, and oversized items
  • No promo code needed—free shipping is automatically applied at checkout when your order total is $250 or more.

For full details, please refer to our Shipping Policy.

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