Electrical safety clearance for electrical panel: working space around indoor panel/circuit board (nes 3122): voltage exposed live parts to not live parts( or grounded parts ) exposed live parts to grounded parts (concrete, brick, and walls) exposed live parts on both sides up to 150 v 0914 meter (3 ft) 0914 meter (3 ft) 0914…. Indian standard electrical panel. Electrical codes and standards the nfpa
