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ABB S3N050MW - Molded Case 50A 600V 3-Pole Magnetic Only

ABB
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The ABB S3N050MW is a 3-pole molded case circuit breaker from the SACE Isomax family, designed for instantaneous magnetic-only protection in industrial power distribution systems. It is rated for 50A continuous current at 600V AC, with a high interrupting capacity of 35kA at 480V AC. This bolt-on unit weighs 7 lb and features an S3 frame size with a compact, robust construction suitable for panelboard mounting. It complies with applicable UL and IEC standards for overcurrent protection in commercial and industrial environments. Typical applications include motor branch circuits, feeder protection, and equipment disconnection where short-circuit protection is required without thermal overload sensing.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Magnetic Only, Instantaneous Trip
  • Voltage Rating: 600V AC
  • Current Rating: 50A
  • Poles: 3
  • Connection: Bolt-On
  • Frame Size: S3
  • AIC Rating: 35kA@480V
  • Phase: 3
  • Functions: I - Instantaneous
  • Protection: Magnetic Only
  • Weight: 7 lb
  • Family: SACE Isomax
  • Item Subcategory: Molded Case


Product Identification
  • UPC: Not specified
  • GTIN: Not specified