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Siemens EH3A100 - Molded Case Breaker 100A 480V 3-Pole

Siemens
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Save $-498.63
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Siemens EH3A100 Circuit Breaker is a 3-pole molded case circuit breaker designed for instantaneous magnetic-only protection in industrial power distribution systems. It is rated for 480V AC, 100A continuous current, and provides a 14kA interrupting capacity at 480V, ensuring reliable fault interruption for three-phase applications. This bolt-on unit weighs 8 lb and features a compact molded case construction with instantaneous trip functionality for precise overcurrent response. It complies with industry standards for molded case circuit breakers, making it suitable for use in panelboards and switchboards requiring magnetic-only protection. Typical applications include motor control centers, industrial machinery, and commercial electrical systems where short-circuit protection is needed without thermal overload features.

Key Features & Specifications
  • Type: Molded Case, Magnetic Only, Instantaneous Trip
  • Voltage Rating: 480V AC
  • Current Rating: 100A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Magnetic Only
  • AIC Rating: 14kA@480V
  • Phase: 3
  • Functions: I - Instantaneous
  • Weight: 8 lb
  • Family: EH Series
  • Item Subcategory: Molded Case
  • Type: EH


Product Identification
  • UPC: Not available
  • GTIN: Not available