400A MCCB with Current

Saide SDM6 Series 400A MCCB with Current is the company's comprehensive use of international advanced technology design and development and obtained a number of patents of new products, with small SDM6, modular, high break, double breakpoints, 0 of flying arc, green environmental protection and other characteristics. Suitable for AC 50Hz, 60Hz, rated operating voltage 690V and below, rated current 12.5Ato 1600A distribution network, used to distribute electrical energy and protection lines and power supply equipment from overload, short circuit and undervoltage failure hazards. It can also be used as a non-frequent conversion of the line under normal conditions and in the infrequent start of the motor.

SDM6 molded case circuit breakers (MCCBs) protect cables sized for 100A to 1600 A. Their highest breaking capacities allow them to protect also smaller cables, when connected close to a powerful energy source. As one pillar of digitally connected power distributions (EcoStruxure Power), SDM6 breakers take part in energy consumption and asset management optimization. Saide SDM6 circuit breaker equips with intelligent controller as well, which not only makes its current adjustable but also grants protection against overload (long delay), short-circuit(short delay), short- circuit(instantaneous) & undervoltage, it'll certainly improve the entire power system's reliability, continuity &security. RS485 interface,MODBUS-RTU protocol.With MODBUS modul equipped,customers can choose options as below. Remote signal: Switching ON/OFF, tripping, alarm &malfunotional singal indication.

Remote control: Switching ON/OFF,reset.Remote test: 3-phase cuttent &N-pole current, grounding current.Remote adjustment: accept and execute remote command to debug remote control. Tripping unit menory recording function, last three time, tripping records can be well traced.SDM6 circuit breaker also obtains isolation funcion (Can be used as an alternative load switch).

SDM6 circuit breaker complies to GB/T14048.2, IEC60947-2 standards, with CCC.CE, TSE certificate approved.