Pass Your Electrical
Exams First Time
Independent mock examinations for the 18th Edition Wiring Regulations, Inspection & Testing, and Level 2 & Level 3 Diploma units — all completely free.
Question 27 of 60
What is the maximum disconnection time for a 230V TN system final circuit not exceeding 32A?
How It Works
Choose a quiz, answer the questions, then unlock your personalised results and course plan.
Choose a Quiz
Pick your qualification and start immediately — no form first.
Answer Questions
Shuffled questions with a live countdown. Flag any to review.
Unlock Your Results
Add your name and email after the quiz. A phone number is optional.
See Your Plan
Review your score, section breakdown, and personalised course guidance.
Choose Your Quiz
Pick your qualification, answer the questions, and unlock your personalised results in under 10 minutes.
C&G 2365 Level 2 Electrical Installation Diploma
Foundation-level City & Guilds units
FoundationLevel 2 — Unit 202 Electrical Science
FoundationLevel 2 — Unit 203 Installations Technology
FoundationLevel 2 — Unit 210 Communication
C&G 2365 Level 3 Electrical Installation Diploma
Advanced City & Guilds diploma units
AdvancedLevel 3 — Unit 301 Environmental Tech
AdvancedLevel 3 — Unit 303 Fault Diagnosis
AdvancedLevel 3 — Unit 304 Inspection & Commissioning
AdvancedLevel 3 — Unit 305 Systems Design
18th Edition Wiring Regulations (C&G 2382-26)
Wiring regulations qualification
Intermediate18th Edition Wiring Regulations (C&G 2382-26)
Inspection & Testing (C&G 2391-50 / 2391-51)
Initial verification and periodic inspection qualifications
AdvancedInitial Verification (C&G 2391-50)
What our students say
Real results from real students
“Went from zero knowledge to passing both exams in 6 weeks. James is an incredible teacher — he makes complex regs understandable.”
Michael T.
18th Edition Wiring Regulations (C&G 2382-26) + Inspection & Testing (C&G 2391-52)
✓ Passed both exams
Ready to Book Your Course?
Our training advisors can help you choose the right qualification and get booked in.