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Siemens EH3B040 - Molded Case Breaker 40A 480V 3-Pole

Siemens
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Save $-337.46
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The Siemens EH3B040 is a three-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 a voltage rating of 480V with a current rating of 40A and a 14kA interrupting capacity at 480V, utilizing thermal magnetic protection. This bolt-on unit weighs 8 lb and is constructed for three-phase applications, ensuring reliable overcurrent protection. It complies with industry standards for molded case breakers, making it suitable for protecting branch circuits and equipment in commercial and industrial environments.

Key Features & Specifications
  • Type: Molded Case, EH Series, Thermal Magnetic
  • Voltage Rating: 480V
  • Current Rating: 40A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • AIC Rating: 14kA@480V
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 8 lb
  • Protection: Thermal Magnetic


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