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Zinsco Q243050 - Molded Case Breaker 50A 240V 3-Pole

Zinsco
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Zinsco Q243050 is a three-pole molded case circuit breaker designed for overcurrent protection in electrical distribution systems. It provides thermal-magnetic protection with long-time and instantaneous (LI) trip functions, rated for 240V AC and 50A continuous current. The plug-in connection style and compact 3 lb construction facilitate installation in compatible Zinsco Q Series panels, with a 10kA interrupting capacity at 240V AC. This breaker complies with industry standards for industrial and commercial applications requiring reliable branch circuit protection. Typical uses include motor control centers, lighting panels, and feeder circuits in manufacturing facilities and commercial buildings.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic, Plug-In
  • Voltage Rating: 240V AC
  • Current Rating: 50A
  • Poles: 3
  • Phase: 3
  • Connection: Plug-In
  • Protection: Thermal Magnetic (LI - Long-Time and Instantaneous)
  • AIC Rating: 10kA@240V
  • Family: Q Series
  • Type: Q
  • Weight: 3 lb
  • Functions: LI - Long-Time and Instantaneous
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not available
  • GTIN: Not available