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Siemens ED42M020 - Molded Case Circuit Breaker 20A 480V

Siemens
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Siemens ED42M020 is a molded case circuit breaker from the Sentron Series designed for thermal magnetic protection in industrial applications. It provides long time and instantaneous trip functions with a voltage rating of 480 ACV and a current rating of 20A. The unit features a bolt-on connection, measures 5.906 x 6.693 x 2.756 inches, weighs 2.513 lb, and accepts wire sizes from AWG 14 to AWG 10 for copper or aluminum. It is IEC Certified and UL Listed, with an AIC rating of 18kA at 480V, and operates within a temperature range of -13°F to 158°F (-25°C to 70°C). This single-phase breaker is suitable for protecting branch circuits in panelboards and switchboards.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 480 ACV
  • Current Rating: 20A
  • Dimensions: 5.906 x 6.693 x 2.756 inch
  • Standards: IEC Certified, UL Listed
  • Applications: Branch circuit protection in industrial panelboards
  • Switch Type: N/A
  • Configuration: 1-Phase
  • Coil Voltage Maximum: N/A
  • Temp Rating: -13°F - 158°F (-25°C - 70°C)
  • Shipping Dimensions: N/A
  • Phase: 1
  • Voltage: 480 ACV
  • Amperage: 20A
  • AIC rating: 18kA@480V
  • Connection: Bolt-On
  • Poles: N/A
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: ED
  • 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: N/A
  • 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: N/A
  • Amperage Minimum: N/A
  • Nema Rating: N/A
  • Switch Style: N/A
  • Wire Size: AWG 14 to AWG 10, AWG 12 to AWG 10, Cu, Al
  • 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, UL
  • Compatible Frames: N/A
  • Installation Type: N/A
  • Item QTY: N/A
  • Nema Starter Size: N/A
  • Breaker Frame: ED
  • Current Rating: 20A
  • 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
  • Max Clamp Voltage: N/A
  • On-State Current: N/A


Product Identification
  • UPC: 783643003323
  • GTIN: 00783643000000