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Westinghouse EHB3090S10 - MCCB 90A 480V 3-Pole

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Westinghouse EHB3090S10 is a 3-pole molded case circuit breaker designed for overcurrent protection in commercial and industrial power distribution systems. It is rated for 90A at 480V AC with a 10kA interrupt rating, providing reliable fault interruption for branch circuits and equipment. The unit weighs 5.19 lb and features a panel-mount design with a thermal-magnetic trip unit for robust performance. It is UL Listed, ensuring compliance with industry safety standards for electrical installations. This breaker is suitable for use in power distribution panels and motor control centers where dependable circuit protection is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Amperage: 90A
  • Voltage: 480V
  • Poles: 3
  • Interrupt Rating: 10kA
  • Mounting Type: Panel Mount
  • Series/Frame: EHB
  • Trip Unit: Thermal-Magnetic
  • Weight: 5.19 lb
  • Certifications: UL Listed


Part Number: EHB3090S10