Square D EJB14020 - Molded Case Circuit Breaker 20A 1P (65kA AIC)
Square D EJB14020 - Molded Case Circuit Breaker 20A 1P (65kA AIC)
Square D EJB14020 - Molded Case Circuit Breaker 20A 1P (65kA AIC)
Square D EJB14020 - Molded Case Circuit Breaker 20A 1P (65kA AIC)
Square D EJB14020 - Molded Case Circuit Breaker 20A 1P (65kA AIC)
Square D EJB14020 - Molded Case Circuit Breaker 20A 1P (65kA AIC)
Square D EJB14020 - Molded Case Circuit Breaker 20A 1P (65kA AIC)
Square D EJB14020 - Molded Case Circuit Breaker 20A 1P (65kA AIC)

Square D EJB14020 - Molded Case Circuit Breaker 20A 1P (65kA AIC)

Square D
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Square D EJB14020 is a molded case circuit breaker designed for providing reliable overcurrent protection in industrial and commercial electrical systems. It features a 20A current rating and a 277V AC voltage rating, housed within a compact, single-pole E-frame design measuring 143.76 mm H x 24.89 mm W x 102.87 mm D and weighing 1.37 lb. This thermal magnetic breaker is cULus listed and offers a 65kA interrupting capacity at 480V, with an operational temperature range of -25 to 70 °C. Its bolt-on lug terminals accommodate copper or aluminum conductors from 6 to 14 AWG, making it suitable for NF panelboards and applications requiring long-time and instantaneous trip protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 277V AC
  • Current Rating: 20A
  • Dimensions: 143.76 mm H x 24.89 mm W x 102.87 mm D (5.66 in x 0.98 in x 4.05 in)
  • Standards: cULus
  • Applications: Industrial and Commercial NF Panelboards
  • Switch Type: Circuit Breaker
  • Configuration: Single Pole
  • Temp Rating: -25 to 70 °C (-13 to 158 °F)
  • Phase: 1
  • AIC Rating: 65kA @ 480V
  • Connection: Bolt-On, Lug Terminal
  • Poles: 1
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous Trip)
  • Frame Size: J; E-Frame
  • Panel Type: NF Panelboard
  • Breaker Type: Molded Case
  • MCM Size: Min. 12 AWG (Al), 14 AWG (Cu); Max. 6 AWG (Cu/Al)
  • Wire Size: AWG 14 to AWG 6, AWG 12 to AWG 6, Cu/Al
  • Certification: cULus
  • Circuit Breaker Mounting Style: Panel Mount
  • Terminal Connection: Lug
  • Phase Connection: Single Phase
  • Compatible Frames: E-Frame
  • Installation Type: Panelboard
  • Item QTY: 1
  • Breaker Frame: E-Frame
  • Operating Temperature Maximum Celsius: 70 °C
  • Manufacturer: Schneider Electric
  • Family: EJB Series
  • Country of Origin: Mexico


Product Identification
  • UPC: 785901130505
  • GTIN: 00785901130505