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  1. General Electrical Discussion
    We need to replace about 20 lead acid batteries (of about 40 in the entire facility) in exit and emergency light units at a non profit venue. After the power was out for 4 days here due to Hurricane Sandy many of these batteries failed to recharge. I believe this would satisfy FEMA's...
  2. General Electrical Discussion
    does multi-family Residential code require separate circuits for any of these: 1. exit signs 120v with battery backup 2. emergency lights, which are battery backup ballasts built-into fluorescent light fixtures 3. smoke detectors, 120v with battery backup. I say separate ckt for the smoke...
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