Smart Electric Outdoor Vacuum Circuit Breaker with Isolation

Smart Electric Outdoor Vacuum Circuit Breaker with Isolation

Published: 2020-08-15 15:43:25

Category: 断路器

Product Description

Smart Electric Outdoor Vacuum Circuit Breaker with Isolation

Dari Electric recommends

Product Introduction

The outdoor AC high-voltage vacuum circuit breaker is rated at 12KV, three-phase AC 50 Hz outdoor distribution equipment. It is suitable for protection and control of distribution systems in substations, industrial and mining enterprises, and rural power grids with frequent operation. It is mainly used for switching off load current, overload current, and short-circuit current in power systems.The vacuum arc extinguishing outdoor insulation is achieved with a silicone rubber sleeve. It has long service life, high reliability, good weather resistance, and is easy to transport. The mechanism adopts a miniaturized, high-reliability spring operating mechanism with simple structure, and the mechanical life can reach 10,000 times.The new circuit can be paired with a controller to form an automatic reclosing function. It realizes remote control, remote measurement, remote signaling, and remote adjustment - the "four remote" functions.It has no risk of combustion or explosion, requires no maintenance, is small in size, light in weight (less than 100kg), has a long service life, is safe and reliable, simple to operate, and easy to maintain and install.

Product Applications

·Ambient air temperature: upper limit +40℃, lower limit -30℃;

·Altitude: ≤2000m;

·Wind pressure: not exceeding 700Pa (equivalent to wind speed 34m/s);

·Seismic intensity: not exceeding 8 degrees;

·Pollution level: Class III;

·Maximum daily temperature difference: not exceeding 25℃.

Note: The above information and technical parameters are compiled and released by Yangzhou Dari Electric Co., Ltd.

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Product Details

Smart Electric Outdoor Vacuum Circuit Breaker with Isolation