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Westinghouse RFA3050L - Molded Case 50A 3-Pole 600V

Westinghouse
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The Westinghouse RFA3050L is a 3-pole molded case circuit breaker from the FA Series, designed to provide overcurrent protection through its thermal magnetic trip mechanism. It is rated for 50A of continuous current at 600VAC, with an interrupting capacity of 14kA at 480V, and supports three-phase systems. This unit features a feed-thru connection, weighs 11 lb, and utilizes LI (Long-Time and Instantaneous) protection functions for coordinated fault response. The breaker complies with industry standards for industrial power distribution and motor control applications. It is typically employed in panelboards, switchboards, and industrial machinery requiring reliable circuit isolation and protection.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 600V
  • Current Rating: 50A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 14kA@480V
  • Connection: Feed-Thru
  • Protection: LI - Long-Time and Instantaneous
  • Weight: 11 lb
  • Family: FA Series
  • Item Subcategory: Molded Case