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Siemens EH3B080 - 80A 3-Pole 480V Molded Case Circuit Breaker

Siemens
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Siemens EH3B080 Circuit Breaker - 80A 3-Pole 480V Thermal Magnetic Molded Case (14kA AIC) The Siemens EH3B080 is a 3-pole molded case circuit breaker from the EH Series, designed for overcurrent protection in industrial power distribution systems. It operates at 480V AC with an 80A continuous current rating and a 14kA interrupting capacity at 480V, employing a thermal magnetic trip mechanism with LI (Long-Time and Instantaneous) protection functions. The unit weighs 8 lb and features a bolt-on connection style for secure panel mounting. This breaker complies with applicable UL and NEMA standards for industrial electrical equipment. It is commonly used in motor control centers, panelboards, and switchboards for commercial and light industrial applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, EH Series, Thermal Magnetic
  • Voltage Rating: 480V AC
  • Current Rating: 80A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 14kA@480V
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • Functions: Overcurrent and short-circuit protection
  • Weight: 8 lb
  • Standards: UL 489, NEMA AB-1
  • Applications: Industrial panelboards, switchboards, motor control centers


Product Identification
  • UPC: Not specified
  • GTIN: Not specified