Electrical light timer switches:

This diagram shows Electrical light timer switches. In this circuit, we use a DP MCB ( Double Pole Minature Circuit Breaker ), an RCCB ( Residual Current Circuit Breaker ), a magnetic contactor, a selector switch, a timer, and a light. First, we need to connect DP MCB with a power source, then connect the RCCB with DP MCB, then connect the magnetic contactor with RCCB, then connect the selector switch with the contactor, then connect the timer and light with the contactor.

Diagram of Electrical light timer switches wiring:

Components needed For this Project:

You can get the components from any of the sites below:

DP MCB 20A [See Buy Click Amazon]
DP RCCB 16A [See Buy Click Amazon]
Magnetic Contactor 25A [See Buy Click Amazon]
Selector Switch (220V AC) [See Buy Click Amazon]
8 Pin Timer 220V AC [See Buy Click Amazon]
CFL Light [See Buy Click Amazon]

*Please note: These are affiliate links. I may make a commission if you buy the components through these links. I would appreciate your support in this way!

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Components used to make the Electrical light timer switches:

01. DP MCB:

DP MCB In 2 Pole MCB, switching & protection is affected in phases and the neutral. A Double Pole or DP Switch is a Switch that Controls 2 Circuits at the same time. In terms of Residential Switching, this Normally means it Switches the live and Neutral at the same time. In Layperson Terms, Double Pole switches or DP Switches are Exclusively Designed to Control 2 Different Electrical Circuits at the same time, which allows the Appliances to Isolate safely and reliably. Fan or light Combinations and Medical Equipment are some of the many applications for DP Electrical Switches and Electrical components.

02. RCCB:

The Residual Current Circuit breaker RCCB is the Safest device to detect and Trip against Electrical Leakage current. This ensures protection against Electric shock Caused by indirect contact. Circuit breakers (CB) are automatically Operated Electrical Switches that Protect Electrical Circuits from Short-Circuiting or Overloading systems. It Protects against many major accidents. RCCB Circuit Breaker is an Electrical Wiring device whose function is to disconnect the current in the circuit.

03. Magnetic Contactor:

A magnetic contactor is an electromagnetic switching device. It is generally used for controlling 3-phase Motors. The operation of a magnetic contactor is similar to that of a Relay. but a relay is used for low-power or low-voltage connections, and a magnetic contactor is used for high-power or high-voltage connections. As soon as the supply is applied to the magnetic contactor coil. its normally open contacts are closed and normally closed contacts are opened and the associated devices are also operated. This is how a magnetic contactor works.

04. Selector Switch:

A Mechanical Switch That can be rotated Left, right, or center to open or close the Electrical contacts is known as a Selector switch. The Main Function of This Selector Switch is to Control Devices and also to Switch Between a Minimum of 2 or Above Electrical Circuits. The Perfect Used for Selector Switch is When Used for Controlling the Output of a Device. We know that a Selector switch is Used to control the electrical current flow in a Circuit it can also be used to both Initiate and inhibit the Current Flow.

05. Timer:

A timer is a type of time-switching device that controls and controls Electrical circuits and electrical and electronic devices through time setting (on/off). The timer is basically 8-pin. Like other controlling devices the timer has a coil and when this coil is magnetized, the timer works on/off. The timer has 2 common ends and each common end has normally close and normally open options. When the timer is set by time, the timer trips at the end of that time and turns the common is normally closed (on) to open (off) and normally open (off) to close (on). This is how the timer works.

06. CFL light:

CFL stands for Compact Fluorescent Lamp which is an improved version of tube lights of earlier days. Like tube lights, it is a vacuum glass tube with fluorescent powder coating which is not as long and straight as tube lights but curved/twisted compact, or small in size. Like a tube light, it has electrodes or filaments at both ends. But in this case, instead of a choke, there is an electronic circuit that drives the Compact Fluorescent Lamp. Because the red wave is less in the light of the Tubelight and Compact Fluorescent Lamp, the object looks a little pale or the correct color of the object does not appear.

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Frequently asked questions

How does an electric timer switch work?

The operating mode determines the ON/OFF and output method that was used for the set times. With timer operation, the Time Switch controls the output and according to the set ON and OFF times. With pulse-output operation, the Time Switch outputs a pulse of the specified time width at the set ON time.

What is the use of an electrical timer?

the timer is a small device that automatically opens and closes an electrical circuit diagram for a specific period. In short, we can say that it allows you to program the on/off switching of the different devices simply.

What are the basics of a timer?

Timer Basics. A timer was essentially a finite state machine that increments or decrements a register once per clock cycle. All timers have a register that contains the current flow value of the time. Timers also have the reload register.

What is a light timer?

A light timer was actually what it sounded like, a light with a timer. If you set the timer to turn on a light when it gets dark, the light turns on exactly when you've set it. Timer controls range from digital to dials.

What are the benefits of a light timer?

Lights with timers eliminate the need for you to remember to turn lights on or off. There are many benefits to automating your home with timed lighting, including programming lights to turn on and off at random times to give your home a lived-in appearance (helpful if you travel frequently, work late, etc.)

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Electrical light timer switches wiring