Electrical relay wiring diagram:

This diagram shows an electrical relay wiring diagram. In this circuit, we use an RCCB ( Residual Current Circuit Breaker ), a DP MCB ( Double Pole Minature Circuit Breaker ), an SPST ( Single Pole Single Throw Switch ), four CFL lights, and a Relay. First, we need to connect RCCB with DP MCB then connect DP MCB with SPST Switch, then connect four lights and relay with the connection.

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Components needed For this Project:

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

RCCB [See Buy Click Amazon]
DP MCB [See Buy Click Amazon]
SPST Switch [See Buy Click Amazon]
CFkl Light [See Buy Click Amazon]
Relay [See Buy Click Amazon]

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Components used to make the Electrical relay wiring diagram:

01. RCCB:

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

02. DP MCB:

DP MCB In Two Pole MCB, switching & protection is affected in phases and the neutral. A Double Pole or DP Switch is a Switch that Controls two 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 two Different Electrical Circuits at the same time, which allows the Appliances to Isolate in a safe and reliable manner. Fan or light Combinations and Medical Equipment are some of the many applications for DP Electrical Switches.

03. SPST Switch:

Its full name is Double pole single throw. A switch is designed to connect two wires in a line. Such switches have two poles. Both poles are used to open and close the circuit simultaneously. The two poles are connected by a non-conductive material, which has a handle. By turning this handle, two circuits are controlled, one circuit is disconnected and the other circuit is connected. Each Input Terminal connects with 2 output Terminals, and all 4 output Terminals are separate.

04. 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.

05. Relay:

The most popular relay for automation work is the 8 Pin Relay. 8 pin relay has DC or AC coil as the main part. which is connected to two pins. There are two common parts. Underneath a Common part are an NO and an NC part. No part is normally open with a common part and the NC part is normally closed. The timer base used for automation is the same as the 8-relay base. That is, switching can be done using the timer base. This is basically how a relay switch works.

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Electrical relay wiring