20kW to 29kW 30kW to 39kW 40kW to 49kW 50kW to 59kW 60kW to 69kW 70kW to 79kW 80kW to 89kW 90kW to 99kW 100kW to 150kW Professional By Fuel FormA again-feed takes place when a generator is plugged into an electrical outlet, feeding electrical power back again on to utility strains. This creates a lifestyle-threatening hazard for just about any util