Default product image

ABB S203U-K30 - Molded Case 30A 3-Pole Breaker (240V)

ABB
Price
Save $-103.82
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
ABB S203U-K30 is a 3-pole molded case circuit breaker from the S 200 U Series, designed for branch circuit protection with LI (Long-Time and Instantaneous) trip functions. It is rated for 240V AC at 30A with a 10kA interrupting capacity at 240V, providing thermal magnetic protection for overloads and short circuits. The unit weighs 0.79 lb, features a bolt-on connection, and is configured for 3-phase applications. It complies with UL, CSA, and IEC standards for safety and performance. This breaker is suitable for general-purpose industrial applications requiring moderate inrush current tolerance, such as motor and equipment protection.

Key Features & Specifications
  • Manufacturer: ABB
  • Item Subcategory: Molded Case
  • Family: S 200 U Series
  • Type: S203U-K
  • Weight: 0.79 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 240V AC
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 10kA @ 240V
  • Phase: 3
  • Current Rating: 30A
  • Mounting Type: DIN Rail
  • Trip Unit: K Curve
  • Frame/Series: S203
  • Certifications: UL, CSA, IEC