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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
S203-K4
S203-K4 is a 3-pole, 4 amp miniature circuit breaker from ABB's S200 series, designed for reliable protection in commercial and industrial applications. This breaker features a K curve trip unit and is rated for 480VAC operation. The S203-K4 offers current limiting performance with both thermal and magnetic tripping mechanisms for overload and short-circuit protection. It is suitable for DIN rail mounting and complies with IEC/EN 60898-1, IEC/EN 60947-2, UL1077, and CSA 22.2 No. 235 standards. The breaker provides a 6 kA interrupting rating at 480VAC and features a robust insulation housing for safe operation.
- Part Number: S203-K4
- Manufacturer: ABB
- Series/Frame: S200
- Amperage: 4A
- Voltage: 480VAC
- Poles: 3
- Mounting Type: DIN Rail
- Interrupt Rating: 6 kA @ 480VAC
- Trip Unit: K Curve
- Standards: IEC/EN 60898-1, IEC/EN 60947-2, UL1077, CSA 22.2 No. 235
- Electrical Endurance: 20,000 AC cycles
- Dielectric Test Voltage: 2 kV (50/60 Hz, 1 min)
Specifications
- Part Number: S203-K4
- Manufacturer : ABB
- Brand : ABB
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : S 200 Series
- Type : S203-K
- Voltage : 480
- Amperage : 4
- Phase : 3
- Poles : 3
- AIC rating : 6kA@480V
- Connection : Feed-Thru
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- UPC : 01677950751
- GTIN : 04016779507516
- Dimensions : Depth / Length 69 mm X Height 88 mm X Width 52.5 mm
- Weight : 0.85
- Certification : EN IEC UL
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