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Siemens JXD63M350 - 350A 3-Pole Molded Case Circuit Breaker

Siemens
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Siemens JXD63M350 Circuit Breaker - 350A 3-Pole Molded Case The Siemens JXD63M350 is a 3-pole molded case circuit breaker from the Sentron Series, designed for thermal magnetic protection with long time and instantaneous trip functions. It is rated for 600V AC, 350A continuous current, and provides a 35kA interrupting capacity at 480V, suitable for 3-phase systems. This bolt-on unit measures 8.661 x 12.992 x 6.726 inches, weighs 18.301 lb, and operates within a temperature range of -13°F to 158°F (-25°C to 70°C). It complies with RoHS standards and holds UL and IEC certifications, making it ideal for industrial power distribution and motor protection applications. Note that this item does not include lugs.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic, Long Time and Instantaneous Trip
  • Voltage Rating: 600V AC
  • Current Rating: 350A
  • Dimensions: 8.661 x 12.992 x 6.726 inches
  • Standards: RoHS
  • Applications: Industrial power distribution, motor protection
  • Switch Type: Circuit Breaker
  • Configuration: 3-Pole
  • Coil Voltage Maximum: Not specified
  • Temp Rating: -13°F to 158°F (-25°C to 70°C)
  • Shipping Dimensions: Not specified
  • Phase: 3
  • Voltage: 600V
  • Amperage: 350A
  • AIC rating: 35kA@480V
  • Connection: Bolt-On
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: JD Frame
  • Trip Type: Thermal Magnetic
  • Panel Type: Not specified
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not specified
  • Control Voltage Maximum: Not specified
  • MCM Size: Not specified
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not specified
  • Insulation Temperature: Not specified
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not specified
  • Class Rating: Not specified
  • Diameter: Not specified
  • Velocity: Not specified
  • Clip Center: Not specified
  • Clas: Not specified
  • Mounting: Bolt-On
  • Hz: Not specified
  • Coil Material: Not specified
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not specified
  • Bucket Style: Not specified
  • Bucket Type: Not specified
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not specified
  • Coil Voltage Minimum: Not specified
  • Wire: Not specified
  • Amperage Maximum: 350A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: Not specified
  • Certification: UL, IEC
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: Bolt-On
  • Frequency Rating: Not specified
  • Phase Connection: 3-Phase
  • Standards: RoHS
  • Compatible Frames: JD Frame
  • Installation Type: Bolt-On
  • Item QTY: 1
  • Nema Starter Size: Not specified
  • Breaker Frame: JD Frame
  • Current Rating: 350A
  • Reverse Standoff Voltage: Not specified
  • Watts: Not specified
  • Peak Pulse Current: Not specified
  • Breakdown Voltage (MIN VBR@IT) (V): Not specified
  • Breakdown Voltage (VBR@IT) (V): Not specified
  • Polarity: Not specified
  • Operating Temperature Maximum Celsius: 70°C
  • Max Clamp Voltage: Not specified
  • On-State Current: Not specified


Product Identification
  • UPC: 783643238602
  • GTIN: 00783643238602