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General Electric THQB2145 - 2-Pole 45A Circuit Breaker (10kA AIC, 240V)

General Electric
Price
Save $42.83
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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 THQB2145 is a molded case circuit breaker designed for providing reliable overcurrent protection in industrial and commercial electrical systems. It features a 45A current rating and a 240V AC voltage rating, with a compact bolt-on design measuring 3.280 in H x 2.375 in D x 2.000 in W and a weight of 0.74 lb. The breaker is UL Listed and operates within a temperature range of -25 to 70 °C (-13 to 158 °F), ensuring compliance with industry standards for safety and performance. Its thermal-magnetic protection with long-time and instantaneous trip functions makes it suitable for safeguarding branch circuits and equipment in single-phase applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, THQB type, Q-Line family, Thermal-Magnetic protection with LI (Long-time and Instantaneous) trip functions
  • Voltage Rating: 240V AC
  • Current Rating: 45A
  • Dimensions: 3.280 in H x 2.375 in D x 2.000 in W
  • Standards: UL Listed
  • Applications: Industrial and commercial branch circuit protection for single-phase systems
  • Switch Type: Circuit Breaker
  • Configuration: Bolt-On connection
  • Temp Rating: -25 to 70 °C (-13 to 158 °F)
  • Phase: 1
  • AIC rating: 10kA @ 240V
  • Connection: Bolt-On
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous Trip
  • Wire Size: 8 to 3 AWG (Copper/Aluminum)
  • Certification: UL Listed


Product Identification
  • UPC: 783164059854
  • GTIN: 00783164059854