Wiring diagrams of switches, motors, circuit breakers, thermocouples, and meters

This is a very complete an article on the electrical wiring diagram,Contains switch wiring diagram circuit breaker、Contactor control circuit wiring diagram,Motor reversal、Forward principle diagram,Electric meter in and out of the wiring diagram,Circuit switch wiring diagram,Electric heating accidentally wiring diagram,The hope can help to learn the major friend,Not a professional can also see to understand the principles of,To avoid home when there is something wrong with the circuit controls the phenomenon of,But the premise must be doing it in the case of security,毕竟比较危险,Electricity can't kidding.

一、Switch wiring diagram

A sheet of switch wiring diagram

Two or three open conjoined single control switch wiring diagram

L quarto single control switch wiring diagram

A single control open five hole socket wiring diagram

Two open five hole single control socket wiring diagram

A double open switch wiring diagram

Two or three order switch wiring diagram

Four order switch wiring diagram

A single control open five hole socket wiring diagram

Two or three open double switch wiring diagram

More than one open switch wiring diagram

More than two open switch wiring diagram

More than three open switch wiring diagram

二、断路器、Contactor control loop：

三：热电偶：

四、电能表：

Three phase four wire electric meter transformer connection

The power cable from the transformerP1In the connection mode of

The power cable from the transformerP2In the connection mode of

Three phase four wire electric meter transformer connection

The power cable from the transformerP1In the connection mode of

Three-phase three-wire watt-hour meter transformer circuits

The single-phase watt-hour meter connection

电源从P1进

The power cord fromP2穿过（逆穿）接线图

汇总

3A single phase watt-hour meter transformer connection

The power cord fromP1Through the surface

Transformer secondary line termination ammeter regardless of each other

五、其他：

Single-phase motor suitable reverse control

Control along the reverse

Electric hoist crane

六、电动机：　　

延时

七、Fluorescent lamp class：

Dual switch2Dual control circuit（如图）

两种控制方式（如图）

Bridge type full-wave rectifier filter circuit（如图）

Electric lights delay（如图）

延时断电（如图）

Delay on and off cycle and achieve set power cycle number（如图）

Lights delay out（如图）

The traditional ballast and electronic ballast（如图）

Delay on and off cycle and achieve set power cycle number（如图）

2灯循环点亮（如图）

循环流水灯（如图）

Time power breaker delay control（如图）

Electric power delay（如图）

Electric lights delay（如图）

Bridge type full-wave rectifier filter circuit（如图）

Delay on、Broken cycle running（如图）

2Light cycle on、熄（如图）

Time relay power delay control（如图）