ISO9001 Rvb Outdoor Intelligent Permanent Magnet 12kv Vacuum Circuit Breaker

RVB Type medium-voltage outdoor vacuum circuit breaker RVB Type medium-voltage outdoor vacuum circuit breaker is applicable for three-phase AC power system of rated voltage up to 42kV and frequency 50/60Hz, widely used in many fields such as power plant, transformer substation, petrol chemical industry, metallurgy, manufacturing industry, airport, residential area, etc., to control and protect the electric equipment, especially.This circuit breaker is standards as IEC62271-200, GB1984-2003 high voltage circuit breaker for order as well as IEC60694.This circuit breaker is made with mature APG technology. The application of RVB terminal buffer guarantees the terminal is ever more reliable in nay operation environment.  No.ItemUnitData1.Rated voltageKV12/24/36/40.52.Power frequencyWet42/65/70/95dry45/70/80/1103.Lingthning impluse withstand voltage(peak value)75/95/125/150/170/185/2004.Rated currentA630/1250A/1600/2000/2500A5.Rated short circuit breaking currentKA25/31.5/406.Rated capacitor bank breaking currentA600/8007.Rated short circuit breaking timesTimes308.Rated making currentKA63/80/1009.Rated short circuit peak withsatnd current10.Rated shortcircuit withstand curren25/31.5/4011.Rated short time duration timeS3/412.Complete breaking timems≤10013.Opening timeHighest operate voltage15~50Rated operate voltage15~50Lowest operate voltage30~6014.Closing time25~5015.Contact closing bounce time≤3Out of simultaneity of contact switching≤2Contact overitravel on Openingmm≤216.Mechanical life20000(Normal) 17.Electrical life(Rated onload switching)10000(Noraml) 18.Rated operate sequenceO-0.3-CO-180S-CO19.Weight≤250kgWHY CHOOSE ROCKWELL:1. One-stop supplier globally.2. More than 10 years professional experiences in electrical appliance industry. 3.We offer professional online technology support for perfecting your electrical solution free.4. Experienced sales service and suggestion.5. All the products with accessories under strict quality control and final inspection before shipping.6. We can assure the powerful competitive price and reliable quality products.7. Most competitive shipping rate from our own shipping forwarder.8. Warranty assurance: 12 month9. Whatever big or small order, we can provide you one-to-one service.  CONTACT US:Contact person: Mr. Chen ChengmingTel:86-577-27869969Mobile:86-18668777248 Your Best Choice for Electrical Appliances Industry!!!Please leave an inquiry to know more details about Price , Packing ,Shipping and Discount./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1