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Question 27 of 60
What is the maximum disconnection time for a 230V TN system final circuit not exceeding 32A?
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Level 2 Diploma (2365)
Foundation-level City & Guilds units
FoundationLevel 2 — Unit 202 Electrical Science
FoundationLevel 2 — Unit 203 Installations Technology
FoundationLevel 2 — Unit 210 Communication
Level 3 Diploma (2365)
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 (BS 7671)
Wiring regulations qualification
2391 Inspection & Testing
Initial verification and periodic inspection qualifications
Advanced2391-51 Periodic Inspection & Testing
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 + Inspection & Testing
✓ Passed both exams
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