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Siemens ED63B040NAV - Molded Case 40A 600V AC Breaker

Siemens
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Siemens ED63B040NAV is a 3-pole molded case circuit breaker from the Sentron Series, designed for thermal-magnetic overcurrent protection in industrial power distribution systems. It is rated for 40A continuous current at up to 600V AC, with an interrupting capacity of 25kA at 480V AC, and features LI (Long-Time and Instantaneous) trip functions. The bolt-on unit measures 6.693 x 5.906 x 3.993 inches, weighs 3.097 lb, and is constructed for a wide operating temperature range of -13°F to 158°F (-25°C to 70°C). This breaker is IEC Certified and UL Listed, making it suitable for use in panelboards, switchboards, and motor control centers requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 600 ACV
  • Current Rating: 40A
  • Dimensions: 6.693 x 5.906 x 3.993 in
  • Standards: IEC Certified, UL Listed
  • Applications: Industrial power distribution, branch circuit protection
  • Switch Type: Circuit Breaker
  • Configuration: 3-Pole
  • Coil Voltage Maximum: N/A
  • Temp Rating: -13°F - 158°F (-25°C - 70°C)
  • Shipping Dimensions: 6.693 x 5.906 x 3.993 in
  • Phase: 3
  • Voltage: 600 ACV
  • Amperage: 40A
  • 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: N/A
  • Breaker Type: Molded Case
  • Control Voltage Minimum: N/A
  • Control Voltage Maximum: N/A
  • MCM Size: N/A
  • Metal Type: N/A
  • Panel Style: N/A
  • Bus Type: N/A
  • Fuse Class: N/A
  • Insulation Temperature: N/A
  • Inductance: N/A
  • Impedance: N/A
  • Barrels: N/A
  • Class Rating: N/A
  • Diameter: N/A
  • Velocity: N/A
  • Clip Center: N/A
  • Clas: N/A
  • Mounting: Bolt-On
  • Hz: N/A
  • Coil Material: N/A
  • Horse Power: N/A
  • Aux Contacts: N/A
  • CPT: N/A
  • Full Load Amps: N/A
  • Dist Voltage: N/A
  • Bucket Size: N/A
  • Bucket Style: N/A
  • Bucket Type: N/A
  • Full Load Amp Maximum: N/A
  • Full Load Amp Minimum: N/A
  • Enclosure: N/A
  • Relay Style: N/A
  • Coil Voltage Minimum: N/A
  • Wire: N/A
  • Amperage Maximum: 40A
  • Amperage Minimum: N/A
  • Nema Rating: N/A
  • Switch Style: N/A
  • Wire Size: N/A
  • Certification: IEC Certified, UL Listed
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: N/A
  • Frequency Rating: N/A
  • Phase Connection: N/A
  • Standards: IEC Certified, UL Listed
  • Compatible Frames: ED Frame
  • Installation Type: Bolt-On
  • Item QTY: 1
  • Nema Starter Size: N/A
  • Breaker Frame: ED Frame
  • Current Rating: 40A
  • Reverse Standoff Voltage: N/A
  • Watts: N/A
  • Peak Pulse Current: N/A
  • Breakdown Voltage (MIN VBR@IT ) (V): N/A
  • Breakdown Voltage (VBR@IT) (V): N/A
  • Polarity: N/A
  • Operating Temperature Maximum Celsius: 70°C
  • Max Clamp Voltage: N/A
  • On-State Current: N/A


Product Identification
  • UPC: 662643611618
  • GTIN: 00662643611618