| abstract |
Each input panel (1A) and transformer panel consists of three gas insulated compartments (5,6,7) for a current supply side protective circuit breaker a vacuum power circuit breaker, or a load-side protective circuit breaker. The second input panel and both transformer panels comprise a fourth gas insulated compartment either for a potential transformer, a current transformer, or an earth potential transformer.The second input panel and the first transformer panel are located mutually adjacent. The first input panels is located opposite an outside of the second input panel, and the second transformer panel is fitted opposite to the first transformer panel outside. |