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É necessário ter cuidado ao dimensionar corretamente um cabo para um circuito, afinal de contas o cabo precisa sempre ser protegido pelo disjuntor e essa proteção será através da corrente de atuação do disjuntor que deve atuar no máximo da corrente que o cabo suporta evitando que o cabo danifique a sua isolação e possa iniciar um curto-circuito ou um princípio incêndio. E para esse dimensionamento correto é necessário entender o método de instalação do cabo, aplicar os fatores de correção!
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vêm aprender comigo a fazer uma instalação de um chuveiro 🚿 elétrico de maneira simples.
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