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Siemens QT2-3020 - 20A 2-Pole 240V Thermal Magnetic

Siemens
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Siemens QT2-3020 Circuit Breaker - 20A 2-Pole 240V Thermal Magnetic The Siemens QT2-3020 is a 2-pole molded case circuit breaker from the QT Series, designed to provide overcurrent protection through its thermal magnetic mechanism. This bolt-on breaker is rated for 240V AC and 20A, with a 10kA interrupting capacity at 240V, and features LI (Long-Time and Instantaneous) trip functions for reliable fault response. Weighing 1 lb, it is constructed for single-phase applications with a compact frame suitable for panelboard installation. The breaker complies with industry standards for residential and light commercial electrical systems. Typical applications include branch circuit protection in load centers and distribution panels.

Key Features & Specifications
  • Type: QT Series, Molded Case, Thermal Magnetic
  • Voltage Rating: 240V AC
  • Current Rating: 20A
  • Poles: 2
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC Rating: 10kA@240V
  • Phase: 1
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 1 lb
  • Item Subcategory: Molded Case


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