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General Electric THHQB1140 - Molded Case Breaker 40A 1P (22kA AIC)

General Electric
Price
Save $40.98
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Condition
  • In stock, ready to ship
  • Backordered, shipping soon

⚡ Product Branding Information

Some General Electric products may now ship with ABB branding due to ABB’s acquisition of GE Industrial Solutions.

Depending on the manufacturing date or production batch, the item or packaging may display either GE or ABB branding.

Unless otherwise noted, these products are considered equivalent in form, fit, function, and specifications.

Please contact our team before placing your order if brand labeling or packaging is critical for your application.

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General Electric THHQB1140 is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase electrical systems. It features a 40A current rating and a 120V AC voltage rating, with a 22kA interrupting capacity at that voltage to safely clear high-level faults. The compact unit, measuring 3.280" H x 2.375" D x 1.000" W and weighing 1.22 lb, utilizes a thermal-magnetic trip mechanism for combined long-time and instantaneous (LI) protection and features a bolt-on connection for secure installation. This UL-listed breaker from the Q-Line family is rated for operation in temperatures from -25°C to 70°C (-13°F to 158°F) and is constructed for compatibility with 8 to 3 AWG copper or aluminum conductors. It is engineered for use in industrial control panels, commercial distribution boards, and other applications requiring robust branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, LI (Long-Time & Instantaneous) Trip
  • Voltage Rating: 120V AC
  • Current Rating: 40A
  • Dimensions: 3.280 in (H) x 2.375 in (D) x 1.000 in (W)
  • Standards: UL Listed
  • Applications: Industrial Control Panels, Commercial Distribution, Branch Circuit Protection
  • Switch Type: Circuit Breaker
  • Configuration: Single-Pole
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Phase: 1
  • AIC Rating: 22kA @ 120V
  • Connection: Bolt-On
  • Poles: 1
  • Protection: Thermal Magnetic
  • Functions: Long-Time and Instantaneous Trip
  • Wire Size: 8 to 3 AWG (Copper/Aluminum)
  • Certification: UL Listed
  • Family: Q-Line
  • Item Subcategory: Molded Case


Product Identification
  • UPC: 783164118285
  • GTIN: 00783164118285