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Thomas & Betts TB350 - Molded Case 50A 240V 3-Pole

Thomas & Betts
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Thomas & Betts TB350 is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It is rated for 240V AC, 50A continuous current, and provides LI (Long-Time and Instantaneous) trip functions for coordinated fault clearing. The unit weighs 2 lb and features a plug-in connection style for straightforward installation into compatible panelboards. This breaker complies with industry standards for molded case circuit breakers and is suitable for 3-phase applications requiring 10kA interrupting capacity at 240V.

Key Features & Specifications
  • Type: Molded Case, TB Series
  • Voltage Rating: 240V
  • Current Rating: 50A
  • Poles: 3
  • Connection: Plug-In
  • AIC Rating: 10kA@240V
  • Phase: 3
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 2 lb