Westinghouse EHD3090 - Molded Case Circuit Breaker 90A 480V 3P
Westinghouse EHD3090 - Molded Case Circuit Breaker 90A 480V 3P
Westinghouse EHD3090 - Molded Case Circuit Breaker 90A 480V 3P
Westinghouse EHD3090 - Molded Case Circuit Breaker 90A 480V 3P
Westinghouse EHD3090 - Molded Case Circuit Breaker 90A 480V 3P
Westinghouse EHD3090 - Molded Case Circuit Breaker 90A 480V 3P

Westinghouse EHD3090 - Molded Case Circuit Breaker 90A 480V 3P

Eaton
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Westinghouse EHD3090 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power systems. It features a 90A current rating and a 480V AC voltage rating, housed within a compact, bolt-on frame measuring 3.38" x 6" x 4.13" (LxHxW) and weighing 4.35 lb. The breaker is CSA Certified, IEC Rated, and UL Listed, ensuring compliance with key North American and international safety standards for integration into motor control centers, switchboards, and enclosed controls. Its thermal-magnetic protection with long-time and instantaneous (LI) tripping functions makes it suitable for safeguarding feeders and branch circuits in demanding environments.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic Protection, Standard Breaker Type
  • Voltage Rating: 480V AC
  • Current Rating: 90A
  • Frame Size: 100A/F
  • AIC Rating: 14kA @ 480V
  • Poles: 3
  • Phase Connection: 3-Phase, ABC
  • Connection: Bolt-On
  • Terminal Connection: Load Side Lug
  • MCM Size / Wire Range: 14 AWG to 1/0 AWG
  • Dimensions: 3.38 in (Depth) x 6 in (Height) x 4.13 in (Width)
  • Weight: 4.35 lb
  • Operating Temperature: -25°C to 70°C (-13°F to 158°F)
  • Functions: LI (Long-Time and Instantaneous)
  • Standards & Certification: CSA Certified, IEC Rated, UL Listed
  • Compatible Panel Types: Allen Bradley MCC, Eaton MCC, Rockwell Automation Enclosed Control, Switchboard, Westinghouse
  • Family: Series C
  • Country of Origin: Dominican Republic


Product Identification
  • UPC: 786679317198
  • GTIN: 00786679317198