Overview
An important part of the safe operation of ZJ-2G compact fixed high-voltage cabinet is to be able to achieve the upper and lower isolation switches, the grounding switch can operate in strict accordance with the operating procedures, and at the same time, it must have a perfect interlocking device (mainly mechanical) to prevent misoperation. Complete and reliable, the program operating mechanism can well meet the above requirements, completely avoid misoperation, and provide the easiest and most reliable way to provide electrical system intelligence for all-electric operation of fixed switchgear.
Product model description
| Model | Opening Operation Instructions | |
| CDXJ-1 | isolating switch | Only operate the isolating switch > open the cabinet door |
| CDXJ-1B | isolating switch circuit breaker | Sub-circuit breaker>Sub-disconnect switch>Open cabinet door |
| CDXJ-2 | isolating switch with ground | Disconnect isolation switch>Close isolation switch grounding>Open cabinet door |
| CDXJ-2B | Disconnector with grounding circuit breaker | Disconnecting circuit breaker > Disconnecting switch > Grounding disconnecting switch > Open cabinet door |
| CDXJ-3 | earth switch | Only operate the grounding switch > open the cabinet door |
| CDXJ-3B | Grounding switch circuit breaker | Disconnector>Close the grounding switch>Open the cabinet door |
| CDXJ-6 | Upper isolating switch lower earthing switch | Sub-circuit breaker> sub-up disconnect switch> grounding switch> open cabinet door |
| CDXJ-8 | The upper and lower isolation switches enter the line | Sub-circuit breaker>sub-down isolating switch>sub-up isolating switch>open cabinet door |
| CDXJ-9 | The upper and lower isolation switches enter the line from the bottom | Sub-circuit breaker>Sub-up isolating switch>Sub-bottom isolating switch>Open cabinet door |
| CDXJ-10 | The upper isolation belt is grounded and the lower isolation switch enters the upper line | Sub-circuit breaker> sub-isolating switch> sub-up isolating switch> close the isolation grounding> open the cabinet door |
| CDXJ-11 | The upper isolation belt is grounded and the lower isolation switch enters the line | Sub-circuit breaker> sub-isolating switch> sub-up isolating switch> close the isolation grounding> open the cabinet door |
| CDXJ-12 | Upper isolating switch bottom isolating belt grounding upper incoming line | Sub-circuit breaker> sub-isolating switch> sub-up isolating switch> close the isolation grounding> open the cabinet door |
| CDXJ-13 | Upper isolating switch bottom isolating belt grounding bottom incoming line | Sub-circuit breaker> sub-isolating switch> sub-up isolating switch> close the isolation grounding> open the cabinet door |
| CDXJ-15 | The upper isolation belt is grounded The lower isolation belt is grounded and the upper incoming line | Sub-circuit breaker> sub-isolating switch> sub-up isolating switch> close the isolation grounding> close the isolation grounding> open the cabinet door |
| CDXJ-16 | The upper isolation belt is grounded The lower isolation belt is grounded and the incoming line is under the ground | Sub-circuit breaker>Sub-up isolation switch>Sub-down isolation switch>Close isolation grounding>Close isolation grounding>Open cabinet door |
| CDXJ-17 | Upper isolation belt grounding lower grounding switch | Disconnect circuit breaker > Disconnect disconnect switch > Close isolation grounding > Close grounding > Open cabinet door |
Shape and installation dimensions
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