安裝空氣開關：

Install the air switch:

1、住戶配電箱總開關一般可以選擇雙極32—63A小型空氣開關或隔離開關；

1. The main switch of the household distribution box can generally choose a dual pole 32-63A small air switch or an isolation switch;

2、照明回路一般用10—16A小型空氣開關；

2. Lighting circuits generally use 10-16A small air switches;

3、插座回路一般選擇16—20A的空氣開關；

3. Generally, 16-20A air switches are selected for socket circuits;

4、空調回路一般選擇16—25A的空氣開關；

4. The air conditioning circuit generally selects an air switch of 16-25A;

5、采用雙極或1P+N（相線+中性線）空氣開關，當線路出現短路或漏電故障時，應立即切斷電源的相線和中性線，確保人身及用電設備的。以上空氣開關的安裝僅供參考，每戶家庭的實際用電器功率不一樣，具體要按電工設計為準。

5. Using a bipolar or 1P+N (phase+neutral) air switch, when a short circuit or leakage fault occurs in the circuit, the phase and neutral lines of the power supply should be immediately cut off to ensure personal safety and the safety of electrical equipment. The installation of the above air switches is for reference only. The actual power consumption of each household is different, and the specific design should be based on the electrician.

當空氣開關是三相開關，要搞清楚入線是不是三相電路。如果確定是兩相的，就應該零線接零線，地線接外殼，火線隨便接一個就可以了。一般每個空調單獨分一路，廚房和衛生的插座分別單獨分一路，其余的插座可以根據情況分一到兩路，所有的照明也可以分為一到兩路。預計要使用大功率電器的插座電路可可以使用20安培的空氣開關，否則16安培的空氣開關就夠了。

When the air switch is a three-phase switch, it is important to clarify whether the incoming line is a three-phase circuit. If it is confirmed that it is two-phase, the zero wire should be connected to the zero wire, the ground wire should be connected to the shell, and any one of the live wires should be connected. Generally, each air conditioner is divided into a separate circuit, kitchen and hygiene sockets are divided into a separate circuit, and other sockets can be divided into one to two circuits according to the situation. All lighting can also be divided into one to two circuits. It is expected that the socket circuit of high-power appliances can use a 20 ampere air switch, otherwise a 16 ampere air switch is sufficient.

一、山東電纜橋架廠家講解下作業條件及現場準備工作

1、 Operation conditions and site preparations explained by the manufacturer of cable tray in Shandong

1、箱體安裝完畢。

1. The installation of the box is completed.

2、箱內空開、配線導線、配線扎帶等已經準備完畢，并且符合設計圖紙、配電箱安裝要求。

2. The air switch, wiring wires, and wiring straps inside the box have been prepared and comply with the design drawings and distribution box installation requirements.

二、箱體內導軌安裝

2、 Installation of guide rails inside the box

導軌安裝要水平，并與蓋板空開操作孔相匹配

The installation of the guide rail should be horizontal and match the operating hole of the cover plate air opening

三、箱體內空開安裝

3、 Installation of air switch inside the box

1、空開安裝時要注意箱蓋上空開安裝孔位置，保證空開位置在箱蓋預留位置。其次開關安裝時要從左向右排列，開關預留位應為一個整位。

1. When installing the air switch, the first thing to pay attention to is the position of the installation hole above the box cover, ensuring that the air switch position is in the reserved position on the box cover. Secondly, when installing the switch, it should be arranged from left to right, and the reserved position for the switch should be one full position.

2、預留位一般放在配電箱右側。排總空開與分空開之間有預留一下完整的整位用于排空開配線。

2. The reserved space is generally placed on the right side of the distribution box. There is a complete space reserved between the first row main air switch and the sub air switch for the first emptying of the distribution line.

四、空開零線配線

4、 Air switch zero line wiring

1、零線顏色要采用藍色。

1. The color of the zero line should be blue.

2、照明及插座回路一般采用2.5mm2導線，每根導線所串連空開數量不得大于3個。空調回路一般采用2.5mm2或4.0mm2導線，一根導線配一個空開。

2. Lighting and socket circuits generally use 2.5mm2 wires, and the number of air switches connected in series by each wire shall not exceed 3. The air conditioning circuit generally adopts 2.5mm2 or 4.0mm2 wires, with one wire equipped with one air switch.

3、不同相之間零線不得共用，如由A相配出的根黃色導線連接了二個16A的照明開空，那么A相所配空開零線也只能配這兩個空開，配完后直接邊接到零線接線端子上。

3. The zero wires between different phases cannot be shared. If the first yellow wire provided by phase A connects two 16A lighting switches, then the air switch zero wire provided by phase A can only be equipped with these two air switches. After allocation, it can be directly connected to the zero wire terminal.

4、箱體內總空開與各分空開之間配線一般走左邊，配電箱出線一般走右則。

4. The wiring between the main air switch and each sub air switch inside the box is generally routed on the left, while the outgoing line of the distribution box is generally routed on the right.

5、箱內配線要順直不得有紋接現象，導線要用塑料扎帶綁扎，扎帶大小要合適，間距要均勻。

5. The wiring inside the box should be straight and free from wrinkles. The wires should be tied with plastic straps, with appropriate size and even spacing.

6、導線彎曲應一致，且不得有死彎，防止損壞導線絕緣皮及內部銅芯。

6. The bending of the wires should be consistent and there should be no dead bends to prevent damage to the insulation skin and internal copper core of the wires.

五、排空開配線

5、 First emptying opening wire

1、A相線為黃、B相線為綠、C相線為紅。

1. The A phase line is yellow, the B phase line is green, and the C phase line is red.

2、照明及插座回路一般采用2.5mm2導線，每根導線所串連空開數量不得大于3個。空調回路一般采用2.5mm2或4.0mm2導線，一根導線配一個空開。

2. Lighting and socket circuits generally use 2.5mm2 wires, and the number of air switches connected in series by each wire shall not exceed 3. The air conditioning circuit generally adopts 2.5mm2 or 4.0mm2 wires, with one wire equipped with one air switch.

3、由總開關每相所配出的每根導線之間零線不得共用，如由A相配出的根黃色導線連接了二個16A的照明開空，那這兩個照明空開一次側零線也是只從這二個空開一次側配出直接連接到零線接線端子。

3. The zero wires between each wire provided by each phase of the main switch shall not be shared. If the first yellow wire provided by phase A is connected to two 16A lighting switches, then the zero wires on the primary side of these two lighting switches are only provided from the primary side of these two switches and directly connected to the zero wire terminal.

4、箱體內總空開與各分空開之間配線一般走左邊，配電箱出線一般走右則。

4. The wiring between the main air switch and each sub air switch inside the box is generally routed on the left, while the outgoing line of the distribution box is generally routed on the right.

5、箱內配線要順直不得有紋接現象，導線要用塑料扎帶綁扎，扎帶大小要合適，間距要均勻。

5. The wiring inside the box should be straight and free from wrinkles. The wires should be tied with plastic straps, with appropriate size and even spacing.

6、導線彎曲應一致，且不得有死彎，防止損壞導線絕緣皮及內部銅芯。

6. The bending of the wires should be consistent and there should be no dead bends to prevent damage to the insulation skin and internal copper core of the wires.

六、第二排空開配線

6、 Second emptying and wiring

1、A相線為黃、B相線為綠、C相線為紅

1. A phase line is yellow, B phase line is green, and C phase line is red

2、照明及插座回路一般采用2.5mm2導線，每根導線所串連空開數量不得大于3個。空調回路一般采用2.5mm2或4.0mm2導線，一根導線配一個空開。

2. Lighting and socket circuits generally use 2.5mm2 wires, and the number of air switches connected in series by each wire shall not exceed 3. The air conditioning circuit generally adopts 2.5mm2 or 4.0mm2 wires, with one wire equipped with one air switch.

3、由總開關每相所配出的每根導線之間零線不得共用，如由A相配出的根黃色導線連接了二個16A的照明開空，那這兩個照明空開一次側零線也是只從這二個空開一次側配出直接連接到零線接線端子。

3. The zero wires between each wire provided by each phase of the main switch shall not be shared. If the first yellow wire provided by phase A is connected to two 16A lighting switches, then the zero wires on the primary side of these two lighting switches are only provided from the primary side of these two switches and directly connected to the zero wire terminal.

4、箱體內總空開與各分空開之間配線一般走左邊，配電箱出線一般走右則。

4. The wiring between the main air switch and each sub air switch inside the box is generally routed on the left, while the outgoing line of the distribution box is generally routed on the right.

5、箱內配線要順直不得有紋接現象，導線要用塑料扎帶綁扎，扎帶大小要合適，間距要均勻。

5. The wiring inside the box should be straight and free from wrinkles. The wires should be tied with plastic straps, with appropriate size and even spacing.

6、導線彎曲應一致，且不得有死彎，防止損壞導線絕緣皮及內部銅芯

6. The bending of the wires should be consistent and there should be no dead bends to prevent damage to the insulation skin and internal copper core of the wires

7、導線要用塑料扎帶綁扎，扎帶大小要合適，間距要均勻,一般為100mm。

7. The wires should be bound with plastic ties, with appropriate size and even spacing, usually 100mm.

8、扎帶扎好后，不用的部分要用鉗子剪掉。

8. After tying the tie, the unused parts should be cut off with pliers.

配線規整，三項平衡，線路清晰

Regular wiring, balanced three items, and clear wiring

配電箱內空氣開關配線要求和規范相關事項就講解完畢了，希望能夠給您好的幫助，有疑惑或者有需求隨時來我們網站http://m.offroader.com.cn咨詢了解！

The requirements and specifications for the wiring of the air switch in the distribution box have been explained. We hope you can be helpful. If you have any doubts or needs, please feel free to come to our website at any time http://m.offroader.com.cn Consultation and understanding!