Industrial Grade 3.3V 1A Power Load Switch With Automatic Transfer Switch

Product Description:

When there is a fault in the internal user of the T connection of the 10KV distribution line, if the fault occurs at the incoming end, or if the fault occurs inside the incoming switch but the protection action time limit is not coordinated with the protection of the substation outgoing switch, it will cause the protection of the substation outgoing switch to trip. If the nature of the fault is permanent and the substation fails to coincide, an accident within a medium voltage user boundary will result in a power outage of the entire distribution line, and even single-phase grounding will cause interference to other users. This common ripple accident in the distribution network will cause unnecessary power outage losses to other normal users and have a negative impact on a society highly dependent on power supply.
The boundary load switch is an ideal device for solving the above-mentioned accidents. The device is installed at the responsibility boundary point of the 10kV distribution line and can automatically cut off single-phase grounding faults and isolate phase to phase short circuit faults. Ensure the electrical safety of non faulty users and prevent malfunctions
The user's accident has escalated. The boundary load switch control device is specifically designed for intelligent control of the boundary switch body. To achieve protection and control functions, the control device is electrically connected to the switch body through control cables and aviation connectors, realizing its protection and automatic monitoring functions. This product is widely used in urban and rural 10kV distribution user lines.

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