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Siemens EH3B030L - Molded Case Breaker 30A 480V (3-Pole)

Siemens
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Siemens EH3B030L is a 3-pole molded case circuit breaker from the EH Series, designed for overcurrent protection in industrial and commercial power distribution systems. It is rated for 30A at 480VAC with a 14kA interrupting capacity, utilizing a thermal-magnetic trip unit that provides long-time and instantaneous (LI) protection functions. The unit weighs 8 lb and features a bolt-on mounting configuration with feed-thru connection for three-phase applications. This breaker complies with industry standards for reliable circuit protection in demanding environments. It is well-suited for use in panelboards, switchboards, and motor control centers requiring robust overcurrent protection.

Key Features & Specifications
  • Type: Molded Case
  • Family: EH Series
  • Type: EH
  • Weight: 8 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 480V
  • Poles: 3
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • AIC rating: 14kA@480V
  • Phase: 3
  • Current Rating: 30A
  • Mounting Type: Bolt-On
  • Frame Type: EH
  • Trip Unit: Thermal-Magnetic (Long Time/Instantaneous)


Part Number: EH3B030L