Default product image

Schneider Electric FJA140503 - 50A Thermal Magnetic Circuit Breaker

Square D
Price
Save $388.14
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Schneider Electric FJA140503 is a 1-pole, 50A thermal magnetic molded case circuit breaker from the Powerpact family, designed for overcurrent protection with long time and instantaneous trip functions. It is rated for 277VAC and provides a high interrupting capacity of 65kA at 480V, utilizing an I-Line style plug-in connection for secure panel mounting. This single-phase unit weighs 1 lb and operates within a temperature range of -13 to 158 °F (-25 to 70 °C), featuring a compact molded case construction. The breaker is manufactured in Mexico and complies with standard industry certifications for reliable performance. It is suitable for protecting branch circuits in residential, commercial, and industrial power distribution systems.

Key Features & Specifications
  • Manufacturer: Schneider Electric
  • Item Subcategory: Molded Case
  • Family: Powerpact
  • Type: FJA
  • Functions: Long Time and Instantaneous Trip
  • Voltage Rating: 277V
  • Poles: 1
  • Connection: I-Line Style Plug-In
  • Protection: Thermal Magnetic
  • AIC rating: 65kA@480V
  • Phase: 1
  • Temp Rating: -13–158 °F (-25–70 °C)
  • Current Rating: 50A
  • Weight: 1 lb
  • Country of Origin: Mexico


Product Identification
  • GTIN: 785901277323