Repair of electrical equipment
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In motor control design, the choice of contactors or circuit breakers is by no means a primary concern. The possibilities of...
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The BA51 and BA52 series circuit breakers have rated currents of 250, 400 and 630 A and are designed for operation in...
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Electrical contacts are unreliable elements of an electrical circuit, because the electric arc that occurs between them when opening gradually destroys and...
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Phase-sensitive protection that shuts down a three-phase motor in the event of a large voltage imbalance or phase failure. Phase sensitive protection devices...
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Electromagnetic starters PML series are designed for remote starting by direct connection to the mains, stopping and reversing of three-phase asynchronous...
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