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Siemens HHED63B045 - Molded Case Circuit Breaker 45A 600V 3P

Siemens
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Siemens HHED63B045 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 voltage rating, housed in a compact, bolt-on configuration with a thermal-magnetic trip unit for combined long-time and instantaneous protection. The breaker is constructed for durability with a temperature operating range of -25 to 70 °C and accepts copper or aluminum conductors from AWG 10 to 1/0. It complies with industry standards for safety and performance, offering an interrupting capacity of 65kA at 480V AC, making it suitable for panelboards, switchboards, and motor control centers in commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 45A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 65kA @ 480V AC
  • Protection Functions: Long Time and Instantaneous Trip
  • 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: 4.01 lb
  • Standards: Designed to meet applicable industry standards
  • Family: Sentron Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643308084
  • GTIN: 00783643308084