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General Electric THHQB2145 - Molded Case Circuit Breaker 45A 2-Pole

General Electric
Price
Save $84.46
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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 THHQB2145 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It is rated for 240V AC single-phase applications with a continuous current rating of 45A, featuring a compact bolt-on design measuring 3.280 in H x 2.375 in D x 2.000 in W and a weight of 7.6 lb. The breaker is constructed with a thermal-magnetic trip mechanism providing both long-time and instantaneous (LI) protection, and it complies with industry standards for operation within a temperature range of -25 to 70 °C (-13 to 158 °F). Its 22kA interrupting rating at 240V makes it suitable for protecting branch circuits and equipment in panelboards and switchgear.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 240V AC
  • Current Rating: 45A
  • Dimensions: 3.280 in H x 2.375 in D x 2.000 in W (83.31 mm H x 60.33 mm D x 50.80 mm W)
  • Standards: Designed to meet applicable industry standards for circuit protection
  • Applications: Industrial and commercial electrical distribution, panelboard protection
  • Switch Type: Circuit Breaker
  • Configuration: 2-Pole
  • Temp Rating: -25 to 70 °C (-13 to 158 °F)
  • Shipping Dimensions: Based on unit dimensions
  • Phase: 1
  • Amperage: 45A
  • AIC rating: 22kA @ 240V
  • Connection: Bolt-On
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous Trip
  • Frame Size: Q-Line
  • Breaker Type: THHQB
  • Mounting: Designed for panel mounting
  • Family: Q-Line
  • Item Subcategory: Molded Case
  • Weight: 7.6 lb


Product Identification
  • UPC: 783164118391
  • GTIN: 00783164118391