- MCCB (Moulded Case Circuit Breaker)/ Moulded Case Circuit Breaker / Moulded Case Circuit Breaker, is a low-voltage electrical device used for manually or automatically switching electrical circuits on and off. Its main function is to protect the electrical system and electrical equipment from overload, short circuit, or undervoltage faults.
- The device is designed, manufactured, tested, and produced according to IEC 60947-2 standards, using thermal-magnetic (TM) and electronic (Micrologic) protection mechanisms, with rated current from 12.5 A – 250 A, 415/690 VAC.
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Product Line
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SDM6-100
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SDM6-160
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SDM6-250
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Rated Current (A)
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12.5 – 100
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16 – 160
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100 – 250
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Rated Voltage (V)
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400/415/500/690
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400/415/500/690
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400/415/500/690
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Protection Mechanism
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Thermal-magnetic (TM) and Electronic
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Thermal-magnetic (TM) and Electronic
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Thermal-magnetic (TM) and Electronic
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Short-circuit Breaking Capacity (kA)
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Contact supplier
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Contact supplier
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Contact supplier
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