Siemens ED63B045 - Molded Case Circuit Breaker 45A 600V 3P
Siemens ED63B045 - Molded Case Circuit Breaker 45A 600V 3P

Siemens ED63B045 - Molded Case Circuit Breaker 45A 600V 3P

Siemens
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Siemens ED63B045 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 45A current rating and a 600V AC voltage rating, housed within a compact ED frame with dimensions of 6.693" x 5.906" x 3.994" and a weight of 3.71 lb. The breaker utilizes a thermal-magnetic trip unit for combined long-time and instantaneous protection, is UL Listed and IEC certified, and operates effectively within a temperature range of -25°C to 70°C. Its 25kA interrupting rating at 480V AC and bolt-on connection make it suitable for panelboards, switchboards, and industrial control panels where robust protection for conductors from AWG 10 to 1/0 is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 45A
  • Dimensions: 6.693" H x 5.906" W x 3.994" D (170mm x 150mm x 101.5mm)
  • Standards: UL Listed, IEC Certified
  • Applications: Industrial Power Distribution, Panelboards, Switchboards, Motor Control Centers
  • Phase: 3
  • AIC Rating: 25kA @ 480V AC
  • Poles: 3
  • Protection: Thermal-Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Frame Size: ED Frame
  • Connection: Bolt-On
  • Wire Size: AWG 10 to AWG 1/0, Copper or Aluminum
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Weight: 3.71 lb (1.68 kg)
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643209725
  • GTIN: 00783643209725