Square D EDB34090SA - 90A 3P Shunt Trip Circuit Breaker
Square D EDB34090SA - 90A 3P Shunt Trip Circuit Breaker

Square D EDB34090SA - 90A 3P Shunt Trip Circuit Breaker

Square D
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Square D EDB34090SA is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase industrial power distribution systems. It features a 90A current rating and a 480Y/277V AC voltage rating, housed within a compact 125A frame with dimensions of 143.76 mm H x 99.57 mm W x 102.87 mm D and a weight of 4.2 lb. This thermal magnetic, three-pole, bolt-on breaker is engineered for compliance with cULus and IEC standards and is specifically compatible with Square D NF panelboards. Its 18kA interrupting rating at 480V and integrated 120V shunt trip mechanism make it suitable for controlling and isolating circuits in commercial and industrial facilities where remote tripping capability is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection with Shunt Trip
  • Voltage Rating: 480Y/277V AC
  • Current Rating: 90A
  • Frame Size: 125A/EDB
  • Poles: 3
  • AIC Rating: 18kA @ 480V AC
  • Connection: Bolt-On, Lug Terminal
  • Phase: 3
  • Protection: Long Time and Instantaneous Trip
  • Panel Type: Square D NF Panelboards
  • Standards & Certification: cULus, IEC
  • Wire Size (MCM): Min. 12 AWG (Al) / 14 AWG (Cu); Max. 2 AWG
  • Dimensions: 143.76 mm H x 99.57 mm W x 102.87 mm D (5.66 in x 3.92 in x 4.05 in)
  • Weight: 4.2 lb
  • Temp Rating: 40 °C (104 °F)
  • Breaker Type: Shunt Trip (complete with 120V shunt trip)
  • Family: EDB Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 785901154051
  • GTIN: 00785901154051