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PV installations DC supplementary earth protection MCB circuit breaker with CE CB TUV certificate

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Product Detail

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Categories DC Protection Series Circuit Breaker
Model JB Type
Rated insulation voltage 1000V DC
Breaking capacity 10kA
Impluse voltage 4kV
Electrical connection By the bottom for In and Out
Number of poles 1P 2P 3P 4P
Rated service breaking capacity 100 % of the Icu
Mechanical 20,000 cycles
Degree of pollution 2
Category A (no delay in accordance with IEC / EN 60947-2 st
Tropicalisation Relative humidity: 95 % at 55

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