Electrical Panel for Exterior Light Wiring:
This Diagram shows how to make an Electrical Panel for Exterior Light Wiring. In this circuit, we use an SP MCB ( Single Pole Miniature Circuit Breaker ), a timer, a magnetic contactor, an RCCB ( Residual Current Circuit Breaker ), and a DP MCB (Double Pole Miniature Circuit Breaker ). This circuit is very simple and easy to make. If you want to know more about this circuit please stay with our website and check our youtube video below the post.
Diagram of SDB wiring:
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| Fig 1: Electrical Panel for Exterior Light Wiring |
Components Need 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]
- SP MCB [See Buy Click Amazon]
- Contactor [See Buy Click Amazon]
- Timer [See Buy Click Amazon]
Read Also:
Components used to make the MCB to SDB wiring:
01. RCCB
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| Fig 2: RCCB |
The RCCB (Residual Current Circuit Breaker) or RCCB is an electrical protective device.Residual Current Circuit Breaker is specially designed to protect the electrical circuit against earth fault and human from electrical shock.In this, under normal condition the load is always connected in between the phase terminal to neutral terminal, hence the flow of phase current is equal to neutral current.Earth fault or fault in a power system can cause excess heating, more power consumption, burning or fire, etc. So, protection against earth leakage is very important.
02. DP MCB
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| Fig 3: DP MCB |
Double pole MCB can control two wires. This circuit breaker is generally used in single-phase electric lines. Double pole MCB circuit breaker input has two wires supply two wires and an output. In a single-phase line, A double-pleo MCB circuit breaker is used to give good production. This circuit breaker is provided through phase and neutral circuit breaker, it is very safe. This circuit breaker is preferred for home appliances. A DP MCB usually trips for 2 reasons 1. Overload 2. Short circuit.
03. SP MCB
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| Fig 4: SP MCB |
MCB SP means single pole it protects only one phase switching. MCB (Miniature Circuit Breaker) Curswitch is the most basic general-purpose switch that you use to control a light or another device from one location. These Switches Have Two Brass-Colored Screw Terminals Connected to the hot Power Source Wires. (MCB) For any Distribution Board, the Protection System Must be Used in The Incomer. Phase and Neutral Single Phase Supply to break. 120-volt circuits, 15-20 amp single pole breaker is typically used.
04. Contactor
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| Fig 5: Contactor |
A magnetic contactor is an electrical device used for load control, automation, and protection. It is much like a magnetic reel. However, relays are generally used for low power and voltage, on the other hand, when we think of high power, these heavy-duty contractors only come to mind. It basically works by switching the load on and off. It has 3 terminals whose inputs are denoted as L1, L2, L3, and outputs as T1, T2, and T3. The circuit of the load is made in automation mode or protection using auxiliary contacts. It has two types of terminals. 1) Normally Open (NO). 2) Normally Closed (NC)
05. Timer
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| Fig 6: Timer |
Timer is a specialized type of clock used for measuring specific time intervals.An electromechanical cam timer uses a small synchronous AC motor turning a cam against a comb of switch contacts. This type of timer often has a friction clutch between the gear train and the cam, the cam can be turned to reset the time.A simple example of the first type is an hourglass. Working method timers have two main groups: hardware and software timers.Most timers give an indication that the time interval that had been set has expired.
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