Fully sealed intelligent outdoor high voltage vacuum circuit breaker
(1) Outdoor high-voltage pole-mounted vacuum circuit breaker, this vacuum circuit breaker has the following main features:
a) Fully sealed structure: The overall structure is compact and reasonable, small in size and light in weight;
b) Vacuum interrupter: high short-circuit breaking current, no burning and explosion hazard, safe and maintenance-free;
c) The insulating sleeve is made of SMC coated with silicone rubber: light weight, high impact resistance, UV resistance, strong weather resistance, and can operate in harsh environments;
d) Adopting novel operating mechanism, simple, reliable and long life;
e) Multi-function: It can be installed with current transformer, can be equipped with isolating switch, and can be connected with related intelligent switch controller to realize remote control and monitoring.
f) The exposed metal components of the switch are all made of stainless steel, which avoids the decrease in reliability due to metal corrosion.
(2) Intelligent switch controllers used with circuit breakers-related models of current and voltage automatic section controllers and automatic reclosing controllers
This type of controller should use a standard RS485 interface, so that the circuit breaker has a convenient “four remote” communication function, and can realize multiple communication methods such as wired, optical fiber, microwave, carrier, and radio.
Post time: Oct-13-2021