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Siemens QF240AH - Molded Case Breaker 40A 2-Pole 240V

Siemens
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Siemens QF240AH is a Q Series 2-pole plug-in molded case circuit breaker designed for thermal magnetic overcurrent and ground fault protection in residential, commercial, and industrial electrical systems. It is rated for 40A at 240V AC with a 22kA interrupting capacity at 240V, utilizing LI (Long Time and Instantaneous) trip functions for precise circuit interruption. The unit measures 6.693 x 1.969 x 2.756 inches, weighs 0.992 lb, and features a plug-in connection for direct installation into compatible Siemens load centers. This breaker complies with industry standards for single-phase applications and is manufactured in the Philippines. Typical applications include branch circuit protection in panelboards and distribution equipment requiring ground fault sensing.

Key Features & Specifications
  • Manufacturer: Siemens
  • Series/Frame: Q Series
  • Amperage: 40A
  • Voltage: 240V AC
  • Poles: 2
  • Phase: 1
  • Mounting Type: Plug-In
  • Interrupt Rating: 22kA@240V
  • Protection Type: Thermal Magnetic
  • Trip Functions: LI - Long Time and Instantaneous
  • Ground Fault Circuit Interrupter: Yes
  • Connection: Plug-In
  • Dimensions: 6.693 x 1.969 x 2.756 inch
  • Weight: 0.992 lb
  • Country of Origin: Philippines


Product Identification
  • UPC: 887621216733