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Rotary indoor high voltage disconnector

Model:GN30-12
Gn30-12 rotary indoor high voltage disconnector is a new type of rotary knife contact disconnector. Its main structure is to fix two sets of insulators and contacts on the upper and lower planes of the three-phase common low frame, and rotate the knife contact. So as to realize the closing and opening of the switch.

Pole-mounted Disconnector Switch 33KV

Model:HRH-B/33F-630-25kA
Pole-mounted Disconnector Switch 33KV is an electrical device for the reliable disconnection of certain sections of a high-voltage electrical network when there is no current in them. The use of isolating switches (either alone or in combination with high-speed short-circuiting devices) makes it possible to simplify the arrangement of switching points and transformer substations and to eliminate expensive high-voltage circuit breakers.
In the case of damage to certain sections of a network, the circuit breakers operate first, and then the isolating switches automatically disconnect the damaged section, after which the circuit breakers close again and restore electric power to the rest of the consumers on the network. Isolating switch......

JDC-01 High Voltage Surge Arrester Thermal Explode Type

Model:JDC-01
JDC-01 High Voltage Surge Arrester Thermal Explode Typel explode type disconnector is a device for disconnecting an arrester from the system in the event of arrester failure, to prevent a persistent fault on the system and to give visible indication of the failed arrester. The thermal explode disconnectors meet the standard of IEC60099-4.