VD2-12/M630-25

VD2 type magnetic fast circuit breaker

Model composition and meaning

Product Overview

VD2-12/M630-25 circuit breaker switch has fast breaking speed Easy to install, low maintenance, long lifespan, small size, affordable Advantages such as safety and reliability. This product complies with GB/T1984 AC high voltage Technical requirements for circuit breakers. Main circuit 630A-20KA (4s) 25KA（3S）、 Mechanical lifespan of 30000 cycles Grounding circuit 20KA (2S), mechanical life 3000 times.

Precautions for environmental conditions during use

• The altitude shall not exceed 2000m, and the seismic cracking degree shall not exceed 8 degrees;
• The environmental temperature for product use is -40 ° C~+140 ° C, with a daily average relative humidity not exceeding 90% and a monthly average not exceeding 90%;
• Installation sites with frequent and severe vibrations, water vapor, gases, chemical corrosive precipitates, salt spray, dust, dirt, and fire, explosion, and hazardous installation sites that significantly affect the performance of the mechanism are not suitable for use