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DZ20 white shell
DZ20 white shell
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Moulded case circuit breaker DZ20 white shell
Moulded case circuit breaker is a kind of electrical equipment used for circuit protection, usually installed in the circuit, used to automatically cut off the power supply when the circuit is overloaded or short-circuited, in order to prevent damage to the circuit or the occurrence of fire.The case of molded case circuit breaker is usually made of high temperature resistant and flame retardant plastic material, which has good insulating properties and durability.Moulded case circuit breakers are characterized by fast breaking, high reliability and long service life, and are widely used in residential homes, commercial buildings, industrial equipment and other fields.Its rated current range usually ranges from a few amperes to several hundred amperes, and you can choose the right type and specification of molded case circuit breaker according to different circuit requirements.When installing and using molded case circuit breakers, you need to pay attention to choosing the right installation location and connecting the circuit correctly to ensure its normal operation and effective protection of the circuit function.