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S3N050TW

ABB
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ABB S3N050TW is a 3-pole molded case circuit breaker from the SACE Isomax family, designed for thermal-magnetic protection with LI (Long-Time and Instantaneous) trip functions. It is rated for 50A continuous current at 600V AC, with an interrupting capacity of 25kA at 480V AC, suitable for 3-phase industrial applications. The unit features a bolt-on connection type within an S3 frame size, weighing 10 lb, and is constructed for robust overload and short-circuit protection. This breaker complies with industry standards for molded case circuit breakers, ensuring reliable performance in demanding electrical environments. It is typically applied in industrial and commercial power distribution systems requiring dependable circuit protection.

Key Features & Specifications
  • Manufacturer: ABB
  • Item Subcategory: Molded Case
  • Family: SACE Isomax
  • Type: S3N
  • Weight: 10 lb
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: S3
  • Voltage Rating: 600V AC
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 25kA at 480V
  • Phase: 3
  • Current Rating: 50A
  • Amperage: 50A
  • Mounting Type: Bolt-On
  • Interrupt Rating: 25kA at 480V
  • Trip Unit: Thermal Magnetic
  • Series: S3


ABB S3N050TW - Molded Case Circuit Breaker 50A 600V