Knowledge

Selection of household protective circuit breaker

In home power supply, circuit breakers are usually used as main power protection switches or branch line protection switches.If the line or household appliances short circuit or overload, circuit brea

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Raw material for waterproof junction box

The main raw materials for the production of standard waterproof junction boxes in the world are: ABS engineering plastics, polycarbonate (PC), PC/ABS, glass fiber reinforced polyester, stainless stee

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Pay attention to the elements when using stainless steel distribution box

Stainless steel distribution box use pay attention to elements, distribution box manufacturer's products can be very good security protection, can be very intuitive to view.In the current market,

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How to use the home distribution box safely

How to use the home distribution box safely. 1. The incoming and outgoing lines of the distribution box shall not bear external force, and it is strictly prohibited to contact with metal sharp fractur

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Leak circuit breaker AC type, A type, B type

Model A leakage circuit breaker Type A and Type AC leak circuit breakers are basically the same in their working principle (measuring the leakage value through the zero-sequence current transformer),

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Correct use comparison of PVC junction box

PVC junction box is a very common electrical accessories, used for the transition of the position of the wire joint, and the connection of the wiring pipe to stop the connection, mainly used to mainta

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PVC junction box and its local composition

With the development of life, whether it is the construction site or in family life, have added some high-power electrical appliances.And these high-power electrical appliances in use is easy to gener

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Design considerations for IP68 junction box

Selection of materials: IP68 junction box products are mainly used in the relatively harsh environment of the workplace and open field.From the aspect of product safety performance should consider the

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