China Macufacture To Supply 3P 4P JVM2 NS Adjustable Moulded Case Circuit Breaker 25A/63A/100A/160A/250A/400A/630A/800A/1000A/1250A/1600A MCCB
JVM2(NS) series Moulded case circuit breaker is one of breakers which adopts international advanced design,manufacture technology to develop,the rated insulating voltage is 750V,suitable for AC 50Hz (60Hz),rated working voltage 690V or below,rated working current is 12.5 to 1600A of circuit and use in distributing electric energy.Non frequenct making and breaking in the normal conditions and protecting when ciecuit and installation are overload,short circuit and under voltage.Rated shell-rack and the breaker which current is under 400A,take protect effect when mousecage motor is non frequent start,breaking off working and protecting overload,short circuit and under voltage.
*Building: Hotels, hospitals, offices and retails
*Data center and Networks
*Industry: Mining and minerals, automotive, food and beverage and chemical industry
*Energy and infrastructures: Airports, oil and gas, water, electrical energy and marine
Rated insuiating voltage : 750v
Rated operating voltage : 690 and below
Ultimate short breaking capacity : 18KA~150KA
Servies short circuit breaking capacity : 18KA~150KA
*Characteristics:compact size,high breaking ability,short arcing-over distance,some of the "0"arcing-over distance,shakeproof.
*Reduce energy and operations costs
*Improve power quality, reliability and uptime
*Optimize equipment use
*Be able to bear the influence of moisture in the air or salt fog and oil fog or mould or nuclear industry environment.
*Be working reliably under the condition of normal vibration on ship.
*Be working reliably when the earthquake(4g) occuring.