Zoroad Science And Technology Electrica Co., Ltd. is a ZOROAD SCIENCE AND TECHNOLOGY ELECTRICA CO., LTD. based in YUEQING , China. Zoroad Science And Technology Electrica Co., Ltd. is a member of exporthub.com since June, 2008. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in BREAK ,CONTAIN,. Please find our product details below:ZM1 (S) MOUDED CIRCUIT BREAKERZM1(S) series moulded case circuit breaker, it?ˉs applicable circuit of AC 50Hz or 60Hz, rated insulation voltage 660V, rated operating voltage under AC 660V, 250V(DC), rated operatingcurrent 10A-800A, for distribute energy of electricity and infrequent making and breaking circuit in the normal conditon. The MCCBs rated current under 400A, provided with the function of the protection against overload and short circuit and undervoltage.MOULDED CASE CIRCUIT BREAKERZM2(NS) series moulded case circuit breaker is one of new type breakers which my company adopts international advanced design, manufacture technology to develop. The rated insulating voltage is 950V. It is suitable for AC 50Hz (60Hz). rated working voltage 690V or below, rated working current is 12.5A to 630A of circuit and use in distributing electric -frequent making and breaking in the normal conditions and protecting when circuit and installation are overload., short circuit and lacking voltage. Rated shell-rack and the breaker which current is under 400A, take protect effect when mouse cage motor’s non-frequent start, breaking off working and protecting overload, short circuit and lacking voltage.zl7 mini circuit breakerThe products of ZL7 belong to the advanced level of the nineties in the world instead of the older generation of ZL7. They have protective FUNCTION as shortage as overload, and are used in lighting distribution system in industry, commerce and dwelling , and protect fractional electric motors. And they also have many merits of high protective grade(up to IP20), high break capacity, reliable sensitive action, convenient, multi-pole assembling, long life etc. T