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Residential Electrical Course

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Electricity

Residential Electrical Course

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Residential Electrical Course

Name: Residential Electrical Course
Price: 204 GBP

Master every phase of domestic electrical work, from safety fundamentals and regulatory compliance to distribution board installation and final inspection. This course gives you the practical knowledge and technical skills to wire a home correctly, safely, and to regulations. Whether you are entering the industry or sharpening your existing skills, this is the training that gets you ready for employment.

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What you will learn:

You'll start with electrical fundamentals, safety procedures, and hazard recognition, then move into materials, tools, and wiring regulation requirements. From there, you'll learn how to plan circuits, run PVC/PVC and thermoplastic sheathed cables, install conduit, and position boxes during rough-in. You'll wire socket outlets, switches, luminaires, and fixed appliances, then tackle earthing, bonding, and overcurrent protection. Distribution board installation, sub-main feeders, and service entrance work are covered in full detail. The course concludes with systematic fault-finding methods and final inspection preparation so you can deliver work that passes every time.

How you study in practice Residential Electrical Course

How you practise Residential Electrical Course

For businesses looking to train their team

With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.

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Course content

8 Chapters • 38 LessonsDuration between 4 and 360 hours (you decide)

Chapter 1See details

Electrical Fundamentals and Safety Basics

Lesson 1 • Personal Protective Equipment for Electricians
Teaches selection, inspection, and proper use of PPE rated for electrical work. Directly supports hazard mitigation skills introduced in the previous section.
Lesson 2 • Electrical Hazards and Risk Recognition
Identifies shock, arc flash, and fire hazards common in residential settings. Connects hazard recognition to the safety protocols introduced in the next section.
Lesson 3 • Core Electrical Concepts and Units
Covers voltage, current, resistance, and power relationships using Ohm's Law. Establishes the quantitative language used throughout all subsequent chapters.
Lesson 4 • Lockout/Tagout and De-energisation Procedures
Establishes safe work practices for isolating electrical energy before any task. Provides the procedural foundation required for all hands-on work in later chapters.

Chapter 2See details

Residential Wiring Materials and Tools

Lesson 1 • Conduit Systems and Raceways
Introduces rigid, flexible, and non-metallic conduit types and their residential applications. Builds material selection skills that support conduit installation covered later.
Lesson 2 • Conductors, Cables, and Insulation Types
Covers wire gauges, conductor materials, and cable assembly types used in homes. Provides the material knowledge needed to make correct sizing and routing decisions.
Lesson 3 • Test and Measurement Instruments
Introduces multimeters, clamp meters, and non-contact testers used to verify residential circuits. Measurement skills are prerequisite for troubleshooting chapters ahead.
Lesson 4 • Hand Tools and Power Tools for Wiring
Teaches proper use, maintenance, and safety of tools essential to residential electrical work. Prepares students for efficient, safe tool use in all practical lab exercises.
Lesson 5 • Boxes, Devices, and Enclosures
Covers outlet, switch, and junction box types, sizing, and mounting requirements. Ensures students can select and install enclosures correctly before wiring devices.

Chapter 3See details

Residential Electrical Codes and Planning

Lesson 1 • Reading Electrical Blueprints and Symbols
Teaches interpretation of electrical floor plans, symbols, and schedules used in residential drawings. Blueprint literacy is required for all planning and installation tasks ahead.
Lesson 2 • Circuit Layout and Branch Circuit Planning
Applies code rules to design branch circuits for living spaces, kitchens, and bathrooms. Produces the circuit maps students will physically install in subsequent chapters.
Lesson 3 • Navigating the Residential Electrical Code
Explains the structure and authority of the adopted electrical code and how to locate requirements. Establishes the regulatory framework applied in every subsequent design decision.
Lesson 4 • Residential Load Calculations
Covers general lighting, appliance, and demand factor calculations for sizing service and feeders. Accurate load calculations underpin panel and service sizing decisions in later chapters.

Chapter 4See details

Rough-In Wiring Techniques

Lesson 1 • Installing Conduit in Residential Applications
Covers bending, cutting, and securing conduit for exposed and underground residential runs. Conduit skills complement NM cable knowledge for locations where cable is not permitted.
Lesson 2 • Drilling, Notching, and Protecting Framing
Teaches safe methods for penetrating wood and metal framing whilst maintaining structural integrity. Proper protection of conductors through framing is a code and safety requirement.
Lesson 3 • Rough-In Inspection Preparation
Prepares students to present completed rough-in work for authority inspection and approval. Understanding inspection criteria reinforces code compliance habits established throughout the chapter.
Lesson 4 • Running and Securing NM Cable
Demonstrates routing, stapling, and protecting non-metallic sheathed cable through a wood-frame structure. Correct cable installation is the foundation of a safe, inspectable rough-in.
Lesson 5 • Laying Out Box Locations
Covers code-required heights, spacing, and placement rules for all outlet and switch boxes. Correct layout prevents costly relocations before drywall is installed.

Chapter 5See details

Device and Fixture Installation

Lesson 1 • Switch Wiring Configurations
Teaches single-pole, three-way, four-way, and smart switch wiring for residential lighting control. Mastery of switch loops and travellers is essential for multi-location control circuits.
Lesson 2 • Low-Voltage and Communication Wiring
Introduces doorbell, thermostat, and structured media wiring common in modern residential projects. Low-voltage systems complement line-voltage work and are increasingly expected of electricians.
Lesson 3 • Wiring Receptacles and Outlets
Covers standard, GFCI, AFCI, and tamper-resistant receptacle wiring and testing. Receptacle installation is the most frequent device task in residential finish work.
Lesson 4 • Luminaire and Ceiling Fan Installation
Covers mounting, wiring, and support requirements for ceiling fixtures and fans. Proper support and wiring ensure both safety and long-term fixture performance.
Lesson 5 • Hardwired Appliance Connections
Addresses direct wiring of ranges, dryers, water heaters, and dishwashers to dedicated circuits. Appliance connections require correct conductor sizing and termination methods.

Chapter 6See details

Earthing, Bonding, and Overcurrent Protection

Lesson 1 • Overcurrent Protection Fundamentals
Teaches fuse and circuit breaker operation, ratings, and interrupting capacity requirements. Correct overcurrent device selection protects conductors and prevents fire from overloads and faults.
Lesson 2 • GFCI and AFCI Protection Requirements
Identifies all locations requiring GFCI or AFCI protection and the correct device type for each. These protection technologies are amongst the most frequently cited residential code violations.
Lesson 3 • Surge Protection and Equipment Protection
Introduces whole-house surge protective devices and their installation at the service panel. Surge protection complements overcurrent protection for sensitive residential electronics.
Lesson 4 • Bonding Requirements in Residential Systems
Covers bonding of metal pipework, structural steel, and equipment to eliminate voltage differences. Proper bonding prevents shock hazards from stray voltages on conductive surfaces.
Lesson 5 • Earthing System Principles and Purpose
Explains the functional difference between earthing and bonding and why each is required. Conceptual clarity here prevents the most common and dangerous wiring errors in residential work.

Chapter 7See details

Residential Panels and Service Equipment

Lesson 1 • Main Panel Installation and Earthing
Covers mounting, bonding, earthing electrode system installation, and main breaker termination. Correct earthing and bonding are the most safety-critical steps in panel work.
Lesson 2 • Panel Labelling and Final Documentation
Establishes requirements for circuit directory accuracy, panel labelling, and as-built documentation. Complete documentation is required for final inspection and future service work.
Lesson 3 • Subpanel Installation and Feeders
Covers feeder sizing, subpanel mounting, and separate earthing requirements for detached structures. Subpanel skills extend panel knowledge to garages, workshops, and additions.
Lesson 4 • Service Entrance Components and Layout
Identifies meter bases, service entrance conductors, and weatherheads used in residential services. Understanding service components is prerequisite to safe panel installation work.
Lesson 5 • Branch Circuit Breaker Installation
Teaches breaker selection, installation, and torque requirements for all residential branch circuits. Proper breaker installation ensures overcurrent protection for every circuit in the home.

Chapter 8See details

Troubleshooting and Final Inspection

Lesson 1 • Final Inspection Preparation and Closeout
Prepares students to verify all finish work, complete required tests, and present the installation for final approval. Successful final inspection is the professional deliverable of every residential project.
Lesson 2 • Overload and Power Quality Issues
Addresses nuisance tripping, voltage sag, and harmonic issues caused by overloaded or unbalanced circuits. Power quality problems affect appliance performance and can mask underlying wiring defects.
Lesson 3 • Diagnosing Short Circuits and Earth Faults
Teaches resistance and insulation testing to locate shorts and earth faults in residential wiring. Short-circuit faults pose immediate fire and shock hazards requiring rapid, accurate diagnosis.
Lesson 4 • Diagnosing Dead Circuits and Open Faults
Covers voltage and continuity testing to locate open conductors, failed devices, and tripped breakers. Open-circuit faults are the most common residential service call complaint.
Lesson 5 • Systematic Troubleshooting Methodology
Establishes a logical, step-by-step fault-finding process applicable to any residential circuit problem. A repeatable methodology reduces diagnostic time and prevents misdiagnosis.

Certification

Your valid completion certificate

This course is for you:

Aspiring electricians: ready to build a career in the domestic trade.
Construction labourers: looking to specialise and increase their earning potential.
Handymen and remodelers: wanting to handle electrical work legally and confidently.
Career changers: drawn to a skilled trade with strong, stable job demand.
Apprenticeship candidates: preparing to enter a formal electrical training programme.
DIY homeowners: committed to understanding their home's electrical system deeply.

What our students say

Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...