Hydraulic Magnetic Circuit Breakers

Application RDP30 is the new generation of small type,precise type Circuit Breakers For Equipment,with reasonable advance of structure and use the Magnetic Hydraulic structure,and it can work in the environment with big changed,with reliable performance,applicable to DC 65V,AC 50HZ,250V,415V*400HZ.280V and below electrical system and UPS power equipment,Railway Electrial and Mechanical,ship used,lift and some control system At the same time,it had widely used in the gasoline generators. The CEBs in accordance with the standard of CB17701-1999,and although through the certificates of 3C,CE.This type of CEBs can take with the auxiliary contact, Shunt trip and so on .Use operate of the sigle light and long distance,can has a high range of the design and equipment function,expand the used area and decrease the all cost. Working Conditions 1.The ambient temperature:-40 80 2.The relative humidity is below 95%（+40） 3.Gradient relative to the vertical line should not beyond 5 degree 4.Mounted no notable shock and impact 5.Ambient environment free fromexplosive danger and air of dust which may cause corrosion of metal of weekness of insulation 6.Ambient environment free from erosion of rain or snow 7.The product must be installed vertically. Main technical paremeters Type ROP30 Standard GB17701-1999 Rated voltage 220 250V Rated current 1 30A Environment degree -40 +85 Pole 1 5（pole） Connection way Screw type,bolt type,plug type Time-current act property Source type pole 25±2（s） 1In 1.25In 1.5In 2In 4In 6In8In （AC）62 Single pole No tripping 10～120 6～60 2～20 0.2～3.0 0.02～2 0.015～0.8 （DC）52 Single pole No tripping 2～60 .8～30 1～10 0.15～20 0.04～2 0.008～0.5