Section 445.18(B) now indicates: “Generators with greater than 15kW rating shall be provided with an additional requirement to shut down the prime mover. This additional shutdown means shall be ...

For other than one- and two-family dwelling units, generators with a rating greater than 15kW must have a remote emergency stop switch to shut down the prime mover [Sec. 445.19(B)]. The remote ...

Using hydrogen as a cooling medium for AC generators has proven to be a safe and effective means of keeping the generator cool while minimizing efficiency losses in the prime mover.