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Thomas & Betts FS340125B - Molded Case Circuit Breaker 125A 480V 3P

Thomas & Betts
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  • Low stock - 4 items left
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Thomas & Betts FS340125B is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a 125A continuous current rating and a 480V AC voltage rating, with a compact feed-thru connection design for efficient panel integration. The breaker is constructed with a thermal-magnetic trip unit providing both long-time and instantaneous trip functions and is rated for an interrupting capacity of 14kA at 480V AC. It complies with industry standards for circuit protection and is suitable for use in a wide operating temperature range from -25°C to 70°C (-13°F to 158°F) within industrial control panels and switchgear.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, FS Series, Thermal-Magnetic Protection
  • Voltage Rating: 480V AC
  • Current Rating: 125A
  • Poles: 3
  • Connection: Feed-Thru
  • AIC Rating: 14kA @ 480V AC
  • Phase: 3
  • Protection: Thermal Magnetic
  • Functions: Long Time and Instantaneous Trip
  • Trip Type: Thermal-Magnetic
  • Temp Rating: -25°C to 70°C (-13°F to 158°F)
  • Weight: 3 lb


Product Identification
  • UPC: 076625940335