Timer and contactor connection:

This diagram shows how to make Timer and contactor connection. In this circuit, we use a DP MCB ( Double Pole Minature Circuit Breaker ), an RCCB ( Residual Current Circuit Breaker ), a magnetic contactor, a timer, a transformer, and three lights. This circuit is very simple and easy to make. if you want to know more about this circuit please check our youtube video belwo the post. Stay with our website for more updates.

Diagram of Timer and contactor connection:

Components needed For this Project:

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

DP MCB 16A [See Buy Click Amazon]
DP RCCB 16A [See Buy Click Amazon]
Magnetic Contactor 25A [See Buy Click Amazon]
Digital Timer 220V AC [See Buy Click Amazon]
Transformer 12V [See Buy Click Amazon]
12V 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 Timer and contactor connection:

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. Timer Switch:

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.

05. Transformer:

Using a transformer, electric energy can be moved from one AC circuit to another. A Transformer uses the electromagnetic induction principle to either increase or decrease the AC voltage (step-up or step-down). To lower the power in the circuits of low-voltage devices like doorbells, transformers are frequently utilized.

06. CFL Light:

[12v_light_dc]

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Timer and contactor connection