Used in solar energy, the working voltage included in DC1500V,Icw=5kA/1s, Ith=400A and the use category:DC-22A，DC-PV2.
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Used in solar energy, the working voltage included in AC380/400/415V, AC660/690V, AC1140V,Icw=20kA/1s, Ith=400A, and the use category:AC-23A(up to AC690V), AC-22A(AC1140V).
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Used in solar energy and energy storage, the working voltage includes DC750V, DC1000V, DC1500V, Icw=20kA/1s,the use category: DC-22B,DC-PV2, and the rated current rangs from 800A to 1600A.
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Used in solar energy, the working voltage included in AC800V,Icu=50kA;AC1000V,Icu=30kA,AC1140V,Icu=12kA, and the rated current ranges from 63A to 250A.
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Used in solar energy, the working voltage included in AC800V,Icu=50kA;AC1000V,Icu=35kA, rated current ranges from 250A to 400A.
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Used in solar energy, the working voltage included in AC660V,Icu=55kA;AC690V,Icu=55kA, rated current ranges from 6A to 250A.
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Used in solar energy, the working voltage included in AC660V,Icu=55kA;AC690V,Icu=55kA, rated current ranges from 250A to 400A.
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Used in solar energy, the working voltage included in AC800V,Icu=50kA;AC1000V,Icu=35kA, rated current ranges from 400A to 630A.
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Used in the solar energy, the rated current ranges from 800A to 1250A, and the breaking capacity levels are divided into L, M, and H,the working voltage included in AC 380/400/415V AC500V、AC660/690V、AC800V.
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Used in the solar energy, the rated current ranges from 16A to 1600A, the frame currents are 125A, 160A, 250A , 400A , 630A ,and 1600A ,and the working voltage included in 500V，750V，1000V，1200V，1500V.
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Used in the solar energy, the rated current ranges from 32A to 1600A, the frame currents are 125A, 160A, 250A , 400A , 630A and 1600A ,and the working voltage included in AC380/400/415V，AC500V,AC660/690V，AC800V.
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Used in the wind energy , the rated current ranges from 1.5A to 125A, the breaking capacity levels are divided into L, M,and H. And the working voltage included in AC230/240V, AC380/400/415V, AC500V, AC660/690V, AC800V, AC1000V, AC1140V.
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Used in the wind energy and telecome , the rated current ranges from 16A to 160A, the breaking capacity levels are divided into L, M and H. And the working voltage included in AC230/240V, AC380/400/415V, AC500V, AC660/690V, AC800V, AC1000V, AC1140V.
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Used in the wind energy and telecome , the rated current ranges from 6A to 250A, the breaking capacity levels are divided into L, M,U,R and H. And the working voltage included in AC230/240V, AC380/400/415V, AC500V, AC660/690V, AC800V, AC1000V, AC1140V.
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Used in the wind energy , the rated current ranges from 250A to 400A, the breaking capacity levels are divided into L, M,U,R and H. And the working voltage included in AC230/240V, AC380/400/415V, AC500V, AC660/690V, AC800V, AC1000V.
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Used in the wind energy , the rated current ranges from 250A to 400A, the breaking capacity levels are divided into L, M,U,R and H. And the working voltage included in AC230/240V, AC380/400/415V, AC500V, AC660/690V, AC800V, AC1000V.
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