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Siemens EH3B050 - Molded Case Circuit Breaker 50A 480V 3-Pole

Siemens
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Siemens EH3B050 is a 3-pole molded case circuit breaker from the EH Series, designed for LI (Long-Time and Instantaneous) protection in industrial power distribution systems. It operates at 480V with a 50A current rating and a 14kA interrupting capacity at 480V, utilizing thermal-magnetic protection for reliable overcurrent response. The unit features a bolt-on connection, weighs 8 lb, and is constructed for three-phase applications. This breaker complies with industry standards for molded case circuit breakers, ensuring robust performance in demanding environments. It is typically applied in panelboards, switchboards, and motor control centers for branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, EH Series, Thermal-Magnetic
  • Voltage Rating: 480V
  • Current Rating: 50A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 14kA@480V
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 8 lb


Product Identification
  • UPC: 00783643236189
  • GTIN: 00783643236189