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Siemens HED43B025 - Molded Case Circuit Breaker 25A 480V 3P

Siemens
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Siemens HED43B025 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a 25A current rating and a 480V AC voltage rating, housed within a compact 125A/ED frame measuring 3" x 6.34" and weighing 3.699 lb. The breaker is UL Listed and HACR Rated, ensuring compliance with industry safety standards for use in commercial and light industrial applications such as SB switchboards and Sentron panelboards.

Key Features & Specifications
  • Type: HED Series, Standard, Thermal Magnetic Protection with Long Time and Instantaneous Trip Functions
  • Voltage Rating: 480V AC
  • Current Rating: 25A
  • Frame Size: 125A/ED
  • Poles: 3
  • AIC Rating: 42kA @ 480V
  • Connection: Lug In Panelboard, Load Side Lug Terminals
  • Phase Connection: ABC
  • Wire Size: AWG 14 to 10 (Cu), AWG 12 to 10 (Al); MCM: Min 1/0 AWG (Al), 3 AWG (Cu) / Max 2 AWG (Al), 3 AWG (Cu)
  • Standards & Certification: HACR Rated, UL Listed
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Dimensions: 3 in x 6.34 in
  • Weight: 3.699 lb
  • Panel Type: Compatible with SB Switchboards and Sentron Panelboards


Product Identification
  • UPC: 783643210110
  • GTIN: 00783643210110