Skip to main content

ASTTBC RFPT — Emergency Lighting (EM) · Question

According to CSA C282, 'Emergency electrical power supply for buildings', what is the minimum required electrolyte level for a lead-acid battery in a standby power system?

CSA C282 specifies that during inspection, electrolyte levels must be maintained at the manufacturer's maximum level mark to ensure optimal plate coverage and c

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

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

Start Practice →

Question: According to CSA C282, 'Emergency electrical power supply for buildings', what is the minimum required electrolyte level for a lead-acid battery in a standby power system?

Answer options:

  • To the bottom of the vent well ✅ At the maximum level mark on the battery case
  • Halfway between the plates and the top of the case
  • At the minimum level mark indicated by the manufacturer

Correct answer: At the maximum level mark on the battery case

Explanation: CSA C282 specifies that during inspection, electrolyte levels must be maintained at the manufacturer's maximum level mark to ensure optimal plate coverage and chemical balance.

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.