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Siemens JD23B300 - Molded Case 300A 3-Pole 240V

Siemens
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Siemens JD23B300 is a 3-pole molded case circuit breaker from the Sentron Series, designed for thermal-magnetic protection with LI (Long-Time and Instantaneous) trip functions. It is rated for 300A at 240V AC, 3-phase, with a high interrupting capacity of 65kA at 240V, and features a bolt-on connection. The breaker weighs 20 lb, operates within a temperature range of -13°F to 158°F (-25°C to 70°C), and complies with RoHS standards. It is certified to UL and IEC standards, making it suitable for industrial power distribution and motor protection applications.

Key Features & Specifications
  • Type: Molded Case, Sentron Series, JD Frame
  • Voltage Rating: 240V AC
  • Current Rating: 300A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • AIC Rating: 65kA@240V
  • Phase: 3
  • Temp Rating: -13°F to 158°F (-25°C to 70°C)
  • Weight: 20 lb
  • Standards: RoHS
  • Certification: UL, IEC


Product Identification
  • UPC: Not available
  • GTIN: Not available