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Siemens EH3A050L - Molded Case Breaker 50A 3-Pole 480V

Siemens
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Siemens EH3A050L is a 3-pole molded case circuit breaker from the EH Series, designed for magnetic-only instantaneous protection in industrial electrical systems. It is rated for 50A continuous current at 480V AC, with a 14kA interrupting capacity at 480V, and operates on a 3-phase feed-thru connection. Weighing 8 lb, this compact unit features a bolt-on mounting style and an instantaneous (I) trip function for reliable short-circuit protection. The breaker complies with industry standards for robust fault interruption in demanding environments. Typical applications include motor control centers, panelboards, and other industrial distribution equipment requiring magnetic-only protection.

Key Features & Specifications
  • Manufacturer: Siemens
  • Model: EH3A050L
  • Series/Frame: EH
  • Item Subcategory: Molded Case
  • Type: EH
  • Amperage: 50 Amps
  • Voltage Rating: 480V AC
  • Number of Poles: 3
  • Phase: 3
  • Protection: Magnetic Only
  • Functions: I - Instantaneous
  • Interrupt Rating: 14kA at 480V
  • Connection: Feed-Thru
  • Mounting Type: Bolt-On
  • Weight: 8 lb