Fuel cell Systems NEC 2005 article 692.65 (B) Load side. (2) reads :692.65B(2) States ?The sum of the ampere ratings of the overcurrent devices in circuits supplying the power to the busbar or conductor shall not exceed the rating of the busbar or conductor.?
Say you have a 2000A main busbar fuse at 2000A and 800A Fuel cell input.
Does the 2000A Main and 800A Fuel cell braker requires you to increase the main bus to 3000A. how do you interpret?
Say you have a 2000A main busbar fuse at 2000A and 800A Fuel cell input.
Does the 2000A Main and 800A Fuel cell braker requires you to increase the main bus to 3000A. how do you interpret?