Skip to main content

ASTTBC RFPT — Emergency Lighting (EM) · Question

What is the maximum time allowed for an emergency generator to start and assume the emergency lighting load from the moment of normal power failure, according to CSA C282?

CSA C282 Clause 10.3 requires that the emergency power supply be capable of providing the necessary power within 15 seconds of a power failure.

Start free practice for ASTTBC RFPT — Emergency Lighting (EM)

30 questions · no signup required · 40 free questions per day

Start Practice →

Question: What is the maximum time allowed for an emergency generator to start and assume the emergency lighting load from the moment of normal power failure, according to CSA C282?

Answer options:

  • 10 seconds ✅ 15 seconds
  • 30 seconds
  • 60 seconds

Correct answer: 15 seconds

Explanation: CSA C282 Clause 10.3 requires that the emergency power supply be capable of providing the necessary power within 15 seconds of a power failure.

Start free practice for ASTTBC RFPT — Emergency Lighting (EM)

30 questions · no signup required · 40 free questions per day

Start Practice →

More about ASTTBC RFPT — Emergency Lighting (EM)

Related Questions

More for ASTTBC RFPT — Emergency Lighting (EM) candidates

Ready to practice?

Free, no signup required. Build a wrong-question list as you go.

Start Free ASTTBC RFPT — Emergency Lighting (EM) Practice →

Related courses

Other Canadian certifications candidates often prepare for alongside this one.