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Westinghouse RFA2040L - Molded Case Circuit Breaker 40A 600V 2-Pole

Westinghouse
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Westinghouse RFA2040L is a molded case circuit breaker from the FA Series designed to provide reliable overcurrent protection for industrial electrical systems. It features a 40A current rating and a 600V voltage rating, with a 14kA interrupting capacity at 480V for effective short-circuit protection. This two-pole, single-phase breaker utilizes a thermal-magnetic trip unit with long-time and instantaneous (LI) functions and is constructed with a durable feed-thru connection in a compact, 6 lb molded case. It is engineered to meet relevant industry standards for safety and performance in demanding environments, making it suitable for protecting feeders, motors, and branch circuits in commercial and industrial panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, RFA Type, FA Series Family
  • Voltage Rating: 600V AC
  • Current Rating: 40A
  • Poles: 2
  • Phase: 1
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 14kA @ 480V
  • Weight: 6 lb