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Siemens ED63B045L - Molded Case Breaker 40A 600V 3P (25kA AIC)

Siemens
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Siemens ED63B045L is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 40A current rating and a 600V AC voltage rating, housed within a compact ED frame measuring 6.693" x 5.906" x 3.995" and weighing 3.77 lb. The breaker utilizes a thermal-magnetic trip unit for both long-time and instantaneous protection, is certified to UL and IEC standards, and operates effectively across a temperature range of -25°C to 70°C. Its 25kA interrupting rating at 480V and feed-thru connection make it suitable for panelboards, switchboards, and industrial control panels requiring protection for conductors from AWG 10 to 1/0.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection
  • Voltage Rating: 600V AC
  • Current Rating: 40A
  • Dimensions: 6.693" H x 5.906" W x 3.995" D
  • Standards: UL Listed, IEC
  • Applications: Industrial Power Distribution, Panelboards, Switchboards
  • Switch Type: Circuit Breaker
  • Configuration: Fixed
  • Phase: 3
  • Amperage: 40A
  • AIC Rating: 25kA @ 480V
  • Connection: Feed-Thru
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: ED Frame
  • Trip Type: Thermal-Magnetic
  • Wire Size: AWG 10 to AWG 1/0, Copper/Aluminum
  • Certification: UL Listed, IEC
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Mounting: Panel Mount
  • Hz: 50/60 Hz
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643236325
  • GTIN: 00783643236325