| 摘要 |
An electrical enclosure (2) includes a first wall (4) having an exhaust opening (58), a second wall (6), and a third wall (8). The electrical enclosure (2) also includes at least one circuit breaker compartment (20, 22), a line compartment (40) arranged between the third wall (8) and the at least one circuit breaker compartment (20, 22), and an exhaust duct (50) extending through the electrical enclosure (2) between the first wall (4) and the second wall (6). The exhaust duct (50) is fluidically connected to the exhaust opening (58) and each of the at least one circuit breaker compartments (20, 22). At least one passage (70, 71, 73, 74, 77, 78, 80, 81) extends between the line compartment (40) and the at least one circuit breaker compartment (20, 22) through the exhaust duct (50). The at least one passage (70, 71, 73, 74, 77, 78, 80, 81) is substantially fluidically isolated from the exhaust duct (50). |
