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ABB S202U-K1.6A - Miniature Circuit Breaker 1.6A 2-Pole K-Curve

ABB
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ABB S202U-K1.6A is a 2-pole miniature circuit breaker designed for overload and short circuit protection in industrial and commercial electrical systems. It is rated at 1.6 amperes with a voltage rating of 277/480Y VAC and 60/110 VDC, featuring a K-curve trip unit and a 6 kA interrupt rating. This molded case breaker weighs 0.6 lb and supports screw terminal connections with a wire size range of 18 to 4 AWG, suitable for 50/60 Hz operation with an IP20 enclosure rating. It complies with IEC/EN 60947-2, UL 489, and CSA 22.2 No. 5 standards. Typical applications include protection of motor circuits, transformers, and other inductive loads in panelboards and distribution boards.

Key Features & Specifications
  • Type: Miniature Circuit Breaker
  • Manufacturer: ABB
  • Item Subcategory: Molded Case
  • Weight: 0.6 lb
  • Amperage: 1.6 A
  • Voltage Rating: 277/480Y VAC, 60/110 VDC
  • Number of Poles: 2
  • Interrupt Rating: 6 kA
  • Trip Type: K-Curve (Thermal Magnetic/Electromechanic)
  • Mounting Type: DIN Rail
  • Enclosure Type: IP20
  • Frequency: 50/60 Hz
  • Terminal Type: Screw
  • Wire Size Range: 18 to 4 AWG
  • Standards: IEC/EN 60947-2, UL 489, CSA 22.2 No. 5