SWW1 intelligent universal circuit breaker

Product performance

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Product standards: IEC 60947.1, IEC 60947.2, GB 14048-1, GB 14048-2
Product certification CCC, CB, CE, KEMA
Product Pole 3P, 4P
Installation form: drawer type, fixed type
Breaking capacity 55KA, 65kA, 85kA, 100kA, 120kA
Product Shelves 2000, 32000, 4000, 6300
Rated current 400A-6300A
Protection level IP40
Operating environment temperature -40 ℃ -70 ℃


Application fields:
Suitable for AC 50/60Hz, rated voltage 380/400/415/660/690V power supply and distribution networks, widely used in various low-voltage distribution applications such as civil buildings, commercial buildings, industry, power supply, equipment matching, and infrastructure construction. It mainly realizes overload, short circuit, isolation protection, and connects and disconnects main lines. It is mainly used in transformer connection and protection, backup protection, selective protection, ground fault protection, motor connection and protection, generator connection and protection, capacitor protection and other application places