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Miami Breaker REF2B050 - Molded Case Circuit Breaker (50A, 600V)

Miami Breaker
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Save $-639.04
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Miami Breaker REF2B050 is a molded case circuit breaker designed for providing reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. It features a 50A current rating and a 600V AC voltage rating, housed within a compact and durable two-pole bolt-on configuration. The unit employs a thermal-magnetic protection mechanism with LI (Long-time and Instantaneous) tripping functions and is constructed to meet rigorous industry standards for safety and performance. This breaker is compliant with applicable electrical codes and is typically applied in panelboards, switchboards, and motor control centers where robust circuit protection is required.

Key Features & Specifications
  • Type: REF Series Molded Case Circuit Breaker, Thermal-Magnetic Protection, Bolt-On Connection
  • Voltage Rating: 600V AC
  • Current Rating: 50A
  • Poles: 2
  • Phase: 1
  • Protection Functions: LI (Long-Time and Instantaneous)
  • AIC Rating: 14kA @ 480V
  • Connection: Bolt-On
  • Item Subcategory: Molded Case
  • Weight: 3 lb


Product Identification
  • Manufacturer: Miami Breaker
  • Model: REF2B050
  • Family: REF Series