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Siemens ED63B050NAV - Molded Case 50A 600V AC

Siemens
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Siemens ED63B050NAV Circuit Breaker is a molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. This 3-pole unit is rated for 50A continuous current at 600V AC, with a 25kA interrupting capacity at 480V AC. The breaker features a compact ED frame measuring 6.693 x 5.906 x 3.999 inches and weighing 3.097 lb, constructed with a bolt-on connection and thermal magnetic protection mechanism. It is IEC Certified and UL Listed, compliant with international safety standards for electrical equipment. Typical applications include branch circuit protection in panelboards, switchboards, and motor control centers within commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Sentron Series, ED Frame
  • Voltage Rating: 600 ACV
  • Current Rating: 50A
  • Dimensions: 6.693 x 5.906 x 3.999 inches
  • Standards: IEC Certified, UL Listed
  • Applications: Industrial power distribution, branch circuit protection
  • Switch Type: Thermal Magnetic
  • Configuration: 3-Pole
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: -13°F - 158°F (-25°C - 70°C)
  • Shipping Dimensions: 6.693 x 5.906 x 3.999 inches
  • Phase: 3
  • Voltage: 600 ACV
  • Amperage: 50A
  • AIC rating: 25kA@480V
  • Connection: Bolt-On
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: ED Frame
  • Trip Type: Thermal Magnetic
  • Panel Type: Not specified
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Bolt-On
  • Hz: 50/60 Hz (assumed)
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not applicable
  • Amperage Maximum: 50A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: Not specified
  • Certification: IEC Certified, UL Listed
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: Bolt-On
  • Frequency Rating: 50/60 Hz (assumed)
  • Phase Connection: 3-Phase
  • Standards: IEC, UL
  • Compatible Frames: ED Frame
  • Installation Type: Panelboard, Switchboard
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: ED
  • Current Rating: 50A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 70°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 662643664614
  • GTIN: 00662643664614