Maximum Loading on either Main Generator and/or APU Up to 41,000ft.............40kVA
DC System In Flight Ops
The Maximum permissible continuous load on each TRU is 120amps
DC System Ground Ops
To protect the flight compartment CRT displays, the maximum permissible time for ground operations with DC power only is five minutes.
Circuit Breaker Reset (In Flight)
A circuit breaker must not be reset or cycled unless doing so is consistent with explicit procedures specified in this Operating Manual or unless, in the judgement of the Captain, that resetting or cycling of the circuit breaker is necessary for the cafe completion of the flight.