Default product image

Square D FA340701021-BLACK - Molded Case Circuit Breaker 70A 480V 3-Pole

Square D
Price
Save $-1,309.54
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Square D FA340701021-BLACK is a 3-pole molded case circuit breaker from the I-Line family, designed to provide overcurrent protection through its thermal magnetic trip unit. This FA type breaker is rated for 70A at 480V AC and delivers an interrupting capacity of 18kA at 480V, supporting LI (Long-Time and Instantaneous) trip functions for reliable fault clearing. It features an I-Line style plug-in connection for secure mounting in compatible panelboards and switchboards, with a weight of 9 lb. The breaker complies with UL and CSA standards, ensuring safe operation in industrial power distribution systems. Typical applications include branch circuit protection in commercial and industrial facilities requiring 3-phase power.

Key Features & Specifications
  • Manufacturer: Square D
  • Item Subcategory: Molded Case
  • Family: I-Line
  • Type: FA
  • Weight: 9 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 480V
  • Poles: 3
  • Connection: I-Line Style Plug-In
  • Protection: Thermal Magnetic
  • AIC rating: 18kA@480V
  • Phase: 3
  • Current Rating: 70A
  • Certifications: UL, CSA