What is the difference between the single and three phase power supply?
Single Phase Standard supply for domestic and light industry 220/240 volts. • 5 Amp light circuit – Not suitable for equipment • 13 Amp ring main – Max 2.5 hp std compressor. Max 3.0 hp for LC compressors • 45 Amp cooker/shower – Max 3.5 hp compressor Three Phase Main electrical supply to industry.