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Siemens JXD22B400L - Molded Case 400A Breaker (65kA AIC, 240V)

Siemens
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Siemens JXD22B400L is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial power distribution systems. It features a 400A current rating and a 240V AC voltage rating, housed within a compact JD frame with dimensions of 8.661" x 12.992" x 6.704" (220 x 330 x 170.3 mm) and a weight of 17.527 lb. The breaker is constructed with a thermal-magnetic trip unit offering long-time and instantaneous (LI) protection functions, ensuring compliance with UL, IEC, and RoHS standards. Its 65kA interrupting rating at 240V and feed-thru connection make it suitable for protecting feeders and branch circuits in commercial and industrial panelboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection
  • Voltage Rating: 240V AC
  • Current Rating: 400A
  • Frame Size: JD Frame
  • Poles: 2
  • Phase: 1
  • AIC Rating: 65kA @ 240V
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic (LI - Long-time & Instantaneous)
  • Dimensions: 8.661" x 12.992" x 6.704" (220 x 330 x 170.3 mm)
  • Weight: 17.527 lb
  • Operating Temperature: -25°C to +70°C (-13°F to 158°F)
  • Standards & Certification: UL, IEC, RoHS
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643009325
  • GTIN: 00783643009325