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i-Breaker DC Current Protection
Key Features :
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DC current electronic interrupting device with current limitation during short circuit (no bus voltage drop) to be used in telecom -48Vdc power distribution systems
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Available sizes : 5A, 10A, 20A, 30A, 40A, 50A, 60A
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Manual and Remote Reset
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Monitoring and Controlling functions via serial communication port
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Maximum current after tripping 0.1A, doesn't provide galvanic insulation
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CE and Kema marks according to EN/UL/CSA 60950 for ITE and Telecommunication Equipment
Advantages of i-Breakers vs Magneto-Hydraulic Breakers :
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Bus voltage drop protection
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Thresholds not affected by temperature, shock and vibration
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Remote controllability, on/off, energy count, billing
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Adjustable parameters
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Distributed LVD function by the way of the input undervoltage disconnection
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High reliability
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Parallel connections
i-Breaker typical application in Telecom Power Distribution
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