Do you know the structural characteristics of ZW32 vacuum circuit breaker? Let us introduce it.
The structural characteristics of ZW32 vacuum circuit breaker are as follows:
1,The circuit breaker adopts three-phase pillar structure, which is characterized by stable and reliable opening and breaking performance, no danger of combustion and explosion, maintenance-free, small volume, light weight and long service life.
2,The circuit breaker adopts fully enclosed structure with good sealing performance, which helps to improve the moisture-proof and condensation-proof performance and is especially suitable for use in cold or humid areas.
3,Three-phase pillar and current transformer adopts imported outdoor epoxy resin solid insulation, or indoor epoxy resin outsourcing organic silicone rubber solid insulation; with high and low temperature resistance, ultraviolet resistance, aging resistance and other characteristics.
4,Operating mechanism adopts miniaturized spring-operated mechanism, small power of energy storage motor, low energy consumption for opening and closing the gate; the mechanism transmission adopts the true-action transmission mode, small number of parts and components, high reliability. The actuating mechanism is placed in the sealed mechanism box, which solves the problem of rust and corrosion of the actuating mechanism and improves the reliability of the mechanism.
5,The circuit breaker can be operated manually or electrically and remotely. It can be matched with intelligent controller to realize power distribution automation, and can also be matched with reclosing controller to form automatic recloser and sectionalizer.
6,The circuit breaker can be equipped with two-phase or three-phase current transformer for over-current or short-circuit protection, and it can also provide current collection signal to the intelligent controller; according to the user’s requirements, it can be equipped with current transformer for metering.
7,The circuit breaker can be equipped with three-phase linkage disconnecting switch, with clearly visible break under the disconnecting switch opening state, and with error-proof interlocking device between the body and the circuit breaker, and the circuit breaker can be operated only when the disconnecting knife is fully closed or fully opened. It can be connected with lightning arrester pillar insulator for easy maintenance.
The advantages of ZW32-12 vacuum circuit breaker are as follows:
1. The shell is made of high-quality stainless steel with good corrosion resistance.
2. The insulation part adopts epoxy resin and silicone rubber insulation material, which has high insulation level and strong anti-pollution ability.
3. The operating mechanism is divided into two types: manual and electric. You can also install a remote control controller according to your own needs. .
4. The current transformer is made of high-quality magnetic conductive material and epoxy resin and silicone rubber load insulation, which has the advantages of large capacity, high precision level, maintenance-free, and high reliability.
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Post time: Oct-19-2024