1. Press voltage, etc. Classification ...
1. When inspecting electrical equipment, provide an electrical interval and a clearly visible disconnection point to ensure the personal safety of maintenance personnel. 2.High Voltage Disconnect Swit ...
The rated current of the low-voltage distribution cabinet is AC 50Hz, and the rated voltage is 380V. The distribution system is used for power, lighting and power distribution. The product has the cha ...
A wall switch is an electrical switch installed on the wall. It is often used to connect and disconnect circuits and control lighting switches. How should we carefully inspect Wall Switch if we don't ...
Today we will talk about Cold Shrink Cable Accessories. The cold shrink cable terminal head can also be called the cold shrink terminal cable head. First of all, let us introduce the cold shrink mater ...
As an important protection device for 10kV distribution lines, the model coding system of drop-out fuses is the core basis for equipment selection and operation and maintenance management. The letter ...
1. After the switch is opened, a reliable insulation gap is established to separate the equipment or line to be repaired from the power supply with an obvious disconnection point to ensure the safety ...
The scope of use of High And Low Voltage Distribution Cabinets is generally in the cable branch box, low-voltage distribution box, water pump control box, communication device cabinet, street light an ...
A wall switch is an electrical switch installed on the wall, used to connect and disconnect the circuit, and control the switch of the lighting. So when we use a wall switch, what are the safety hazar ...
The so-called cold shrinkage is actually shrinkage at natural temperature. Whether it is heat shrinkage or cold shrinkage series products, they need to shrink before they can be wrapped on the surface ...
As a unique protection device in the power system, High Voltage Fuse is named after its special action structure characteristics. It plays the dual role of overload and short-circuit protection in the ...
High-voltage disconnector is a switch device that is mainly used for "isolating power supply, switching operation, connecting and disconnecting low-current circuits" and has no arc extinguishing funct ...
The meter box is a common type of High And Low Voltage Distribution Cabinets. The material of the meter box is used to make the material of the low-voltage cable branch box, which is a resin-based com ...
Switches and sockets are electrical switches and sockets installed on the wall, and are often used to connect and disconnect household appliances. So what methods do we have when connecting switches a ...
Low-voltage cold-shrink cable terminals are used in low-voltage areas and are used to shrink cable terminals under natural conditions. They are a type of product in the cold-shrink cable accessories s ...
The naming system of High Voltage Fuse is a condensed expression of its technical characteristics, and each terminology unit corresponds to a specific engineering meaning. Based on the GB/T 15166 stan ...
Outdoor high-voltage vacuum circuit breakers (pole-mounted vacuum circuit breakers) have an absolute advantage in the medium-voltage field (12-40.5kV), and have also emerged in the high-voltage field ...
The technical requirements of High And Low Voltage Distribution Cabinets are as follows: 1. All electrical components in the distribution box meet the IEC309-1 and IE3C309-2 and DINEN60309, CEE17 inte ...
Wall switches are electrical switches and sockets installed on the wall. They are household appliances used to connect and disconnect circuits. There are good and bad wall switches The quality of Wall ...
As a Cold Shrink Cable Accessories manufacturer, there are many different types of products. Low-voltage cold shrink cable terminals belong to the cold shrink cable accessories series. Cold shrink cab ...
High Voltage Fuse As an important overload and short-circuit protection device in the 10kV distribution network, the standardization of its operation process directly affects the safety of power syste ...
High Voltage Vacuum Circuit Breaker originated in the last century, that is, the end of the 19th century. Its concept was first proposed by an American. Because this design provided a concept and idea ...
High And Low Voltage Distribution Cabinets has now become the basic power facility for every household. With the emergence and widespread application of lighting lamps, lighting distribution boxes hav ...
Wall Switch is used to connect and disconnect the circuit and control the switch of the lighting. Wherever the power supply is used, a wall switch is needed. So how should household switches and socke ...
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