2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:ABB
- Sub-Category:Molded Case
Description
S203U-K2
S203U-K2 is a 3 pole, 2 amp, 240V miniature circuit breaker from ABB's S200U series, designed for reliable branch circuit protection in commercial and industrial applications. This breaker features a K curve trip unit for handling higher inrush currents, making it ideal for motor and transformer loads. It is DIN rail mounted and provides fast, current-limiting protection with a 10kA interrupt rating. The S203U-K2 is UL 489, CSA 22.2 No. 5, and IEC 60947-2 certified, ensuring compliance with North American and international safety standards. Its compact design and finger-safe terminals make it suitable for panelboard and control panel installations.
- Part Number: S203U-K2
- Manufacturer: ABB
- Series: S200U
- Poles: 3
- Rated Current: 2A
- Rated Voltage: 240V AC
- Interrupt Rating: 10kA @ 240V
- Mounting Type: DIN Rail
- Tripping Characteristic: K Curve
- Protection Method: Thermal-Magnetic
- Certifications: UL 489, CSA 22.2 No. 5, IEC 60947-2
- Application: Commercial, Industrial
Specifications
- Part Number: S203U-K2
- Manufacturer : ABB
- Brand : ABB
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : S 200 U Series
- Type : S203U-K
- Voltage : 240
- Amperage : 2
- Phase : 3
- Poles : 3
- AIC rating : 10kA@240V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 5
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