Square D EDB34030 - 30A 3-Pole Circuit Breaker (480Y/277V, 18kA AIC)
Square D EDB34030 - 30A 3-Pole Circuit Breaker (480Y/277V, 18kA AIC)
Square D EDB34030 - 30A 3-Pole Circuit Breaker (480Y/277V, 18kA AIC)
Square D EDB34030 - 30A 3-Pole Circuit Breaker (480Y/277V, 18kA AIC)
Square D EDB34030 - 30A 3-Pole Circuit Breaker (480Y/277V, 18kA AIC)
Square D EDB34030 - 30A 3-Pole Circuit Breaker (480Y/277V, 18kA AIC)
Square D EDB34030 - 30A 3-Pole Circuit Breaker (480Y/277V, 18kA AIC)
Square D EDB34030 - 30A 3-Pole Circuit Breaker (480Y/277V, 18kA AIC)

Square D EDB34030 - 30A 3-Pole Circuit Breaker (480Y/277V, 18kA AIC)

Square D
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Square D EDB34030 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in three-phase electrical systems. It features a 30A current rating and a 480Y/277V voltage rating, housed within a compact, bolt-on design measuring 143.76 mm H x 74.68 mm W x 102.87 mm D and weighing 3.631 lb. This thermal magnetic breaker is cULus and IEC certified, ensuring compliance with key industry safety standards for industrial and commercial NF panelboard applications.

Key Features & Specifications
  • Type: Standard Molded Case Circuit Breaker, Thermal Magnetic Protection with Long-Time and Instantaneous (LI) Trip Functions
  • Voltage Rating: 480Y/277V AC
  • Current Rating: 30A
  • Frame Size: 125A/EDB
  • Poles: 3
  • AIC Rating: 18kA @ 480V
  • Connection: Bolt-On with Lug Terminal
  • Phase: 3
  • Wire Size: Accepts #12 to #6 AWG Aluminum or #14 to #6 AWG Copper
  • Standards & Certification: cULus, IEC
  • Operating Temperature: 104°F (40°C) Maximum
  • Dimensions: 5.66 in (143.76 mm) H x 2.94 in (74.68 mm) W x 4.05 in (102.87 mm) D
  • Weight: 3.631 lb
  • Shipping Dimensions: 10 x 6 x 6 inches
  • Panel Type: NF Panelboard


Product Identification
  • UPC: 785901875260
  • GTIN: 00785901875260